173035-11-5|1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene| Ambeed

Purity	Size	Price	VIP Price	USA Stock *0-1 Day	Global Stock *5-7 Days	Quantity
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1
[ 173035-10-4 ]
[ 173035-11-5 ]

Reference： [1]Journal of the American Chemical Society,1995,vol. 117,p. 11027 - 11028
[2]Tetrahedron,1999,vol. 55,p. 14523 - 14534
[3]Chemical Communications,2012,vol. 48,p. 1171 - 1173
[4]Journal of Fluorine Chemistry,2017,vol. 203,p. 81 - 89

2
[ 56-23-5 ]
[ 173035-11-5 ]
[ 200730-51-4 ]
[ 200730-52-5 ]

Yield	Reaction Conditions	Operation in experiment
1: 88% 2: 67%	In hexane at 23℃; for 0.25h;

Reference： [1]Arduengo III, Anthony J.; Davidson, Frederic; Dias; Goerlich, Jens R.; Khasnis, Dilip; Marshall, William J.; Prakasha [Journal of the American Chemical Society, 1997, vol. 119, # 52, p. 12742 - 12749]

3
[ 75-09-2 ]
[ 173035-11-5 ]
[ 173035-10-4 ]
1,3-dimesityl-2-(chloromethylene)imidazolidine [ No CAS ]

Reference： [1]Journal of the American Chemical Society,1997,vol. 119,p. 12742 - 12749

4
[ CAS Unavailable ]
[ 173035-11-5 ]
[ 465543-01-5 ]

Yield	Reaction Conditions	Operation in experiment
68%	In tetrahydrofuran at 25℃; for 0.5h;

Reference： [1]Csihony, Szilard; Culkin, Darcy A.; Sentman, Alan C.; Dove, Andrew P.; Waymouth, Robert M.; Hedrick, James L. [Journal of the American Chemical Society, 2005, vol. 127, # 25, p. 9079 - 9084]

5
[ CAS Unavailable ]
[ 173035-11-5 ]

Yield	Reaction Conditions	Operation in experiment
60%	With potassium <i>tert</i>-butylate; potassium hydride In tetrahydrofuran at 20℃; for 4h;
	With sodium hexamethyldisilazane In tetrahydrofuran at 20℃; Inert atmosphere;
	With potassium hexamethylsilazane In diethyl ether Inert atmosphere;

Reference： [1]Jeong, Wonhee; Hedrick, James L.; Waymouth, Robert M. [Journal of the American Chemical Society, 2007, vol. 129, # 27, p. 8414 - 8415]
[2]Kolychev, Eugene L.; Asachenko, Andrey F.; Dzhevakov, Pavel B.; Bush, Alexander A.; Shuntikov, Viacheslav V.; Khrustalev, Victor N.; Nechaev, Mikhail S. [Dalton Transactions, 2013, vol. 42, # 19, p. 6859 - 6866]
[3]Antoni, Patrick W.; Hansmann, Max M. [Journal of the American Chemical Society, 2018, vol. 140, # 44, p. 14823 - 14835] Antoni, Patrick W.; Bruckhoff, Tim; Hansmann, Max M. [Journal of the American Chemical Society, 2019, vol. 141, # 24, p. 9701 - 9711]

6
[ 3068-88-0 ]
[ 173035-11-5 ]
[ 945904-19-8 ]

Yield	Reaction Conditions	Operation in experiment
75%	In benzene at 20℃;

Reference： [1]Jeong, Wonhee; Hedrick, James L.; Waymouth, Robert M. [Journal of the American Chemical Society, 2007, vol. 129, # 27, p. 8414 - 8415]

7
[ 134030-21-0 ]
[ 173035-11-5 ]

Reference： [1]Chemistry - A European Journal,2004,vol. 10,p. 4073 - 4079

8
[ 13463-39-3 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
91%	In hexane byproducts: CO; (Ar); a soln. of ligand added to a soln. of Ni complex, stirred at room temp. for 2 h; volatiles removed in vac., washed (cold pentane); elem. anal.;
	In hexane byproducts: CO; hexane soln. of ligand was treated with Ni(CO)4;

Reference： [1]Dorta, Reto; Scott, Natalie M.; Costabile, Chiara; Cavallo, Luigi; Hoff, Carl D.; Nolan, Steven P. [Journal of the American Chemical Society, 2005, vol. 127, # 8, p. 2485 - 2495]
[2]Dorta, Reto; Stevens, Edwin D.; Hoff, Carl D.; Nolan, Steven P. [Journal of the American Chemical Society, 2003, vol. 125, # 35, p. 10490 - 10491]

9
[ 55102-19-7 ]
[ 173035-11-5 ]
RuH₂(N₂)(PPh₃)3 [ No CAS ]
[RuH(CN(C₆H₂(CH₃)3)C₂H₄N(C₆H₂(CH₃)2)CH₂)(P(C₆H₅)3)2] [ No CAS ]

Reference： [1]Organometallics,2004,vol. 23,p. 86 - 94

10
[ 1172134-52-9 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
74%	In tetrahydrofuran at -78 - 20℃; Inert atmosphere;
74%	In dichloromethane

Reference： [1]Wood, Thomas K.; Piers, Warren E.; Keay, Brian A.; Parvez, Masood [Angewandte Chemie - International Edition, 2009, vol. 48, p. 4009 - 4012][Angew. Chem., Int. Ed., 2009, vol. 121, p. 4069 - 4072]
[2]Wood, Thomas K.; Piers, Warren E.; Keay, Brian A.; Parvez, Masood [Angewandte Chemie - International Edition, 2009, vol. 48, p. 4009 - 4012][Angew. Chem., Int. Ed., 2009, vol. 121, p. 4069 - 4072]

11
[ 173035-11-5 ]
[ 23708-65-8 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
89%	In dichloromethane for 0.75h; Inert atmosphere;
89%	In dichloromethane

Reference： [1]Location in patent: experimental part Wood, Thomas K.; Piers, Warren E.; Keay, Brian A.; Parvez, Masood [Chemistry - A European Journal, 2010, vol. 16, # 40, p. 12199 - 12206]
[2]Wood, Thomas K.; Piers, Warren E.; Keay, Brian A.; Parvez, Masood [Angewandte Chemie - International Edition, 2009, vol. 48, p. 4009 - 4012][Angew. Chem., Int. Ed., 2009, vol. 121, p. 4069 - 4072]

12
[ 173035-11-5 ]
[ 23708-65-8 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
89%	In dichloromethane at -78℃; Inert atmosphere;

Reference： [1]Wood, Thomas K.; Piers, Warren E.; Keay, Brian A.; Parvez, Masood [Angewandte Chemie - International Edition, 2009, vol. 48, p. 4009 - 4012][Angew. Chem., Int. Ed., 2009, vol. 121, p. 4069 - 4072]

13
[ 70039-22-4 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
78%	Stage #1: 4-(4-methylphenyl)methylene-2,6-di-tert-butyl-2,5-cyclohexanedien-1-one; 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene In tetrahydrofuran at 20℃; Stage #2: With tetrafluoroboric acid In tetrahydrofuran; diethyl ether

Reference： [1]Maji, Biplab; Breugst, Martin; Mayr, Herbert [Angewandte Chemie - International Edition, 2011, vol. 50, # 30, p. 6915 - 6919]

14
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
96%	In toluene at 20℃; for 1h; Inert atmosphere;

Reference： [1]Location in patent: experimental part Granville, Stephanie L.; Welch, Gregory C.; Stephan, Douglas W. [Inorganic Chemistry, 2012, vol. 51, # 8, p. 4711 - 4721]

15
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
92%	In toluene at 20℃; Inert atmosphere;

Reference： [1]Location in patent: experimental part Granville, Stephanie L.; Welch, Gregory C.; Stephan, Douglas W. [Inorganic Chemistry, 2012, vol. 51, # 8, p. 4711 - 4721]

16
[ 173035-11-5 ]
[ CAS Unavailable ]
[ 855517-60-1 ]

Yield	Reaction Conditions	Operation in experiment
	With sodium t-butanolate In tetrahydrofuran at 30℃; for 2h; Inert atmosphere;	3.2. Oxygen-atom insertion of in situ generated NHC-Copper complex General procedure: To a stirred solution of imidazolium salts (0.045 mmol), NaOtBu (4.3 mg, 0.045 mmol) and CuCl (4.5mg, 0.045 mmol) was added THF (0.5 mL, 0.09 M) at 30 oC under argon atmosphere. After stirring for 2 h, the solution of K+[CF3B(OMe)3]- (63.5 mg, 0.3 mmol, 6.0 equiv) in DMF (0.5 mL) was added dropwise. Then the mixture was kept stirring at 30 oC for 10 h. After that, the reaction was quenched with water. Aqueous layer was extracted with EtOAc (15 mL x 3), and the combined organic layers was washed with brine, dried over Na2SO4 and concentrated under reduced pressure. Then the crude product was purified by column chromatography on silica gel to give the imidazolinone 3b-d.

Reference： [1]Zeng, Wei; Wang, Enyu; Qiu, Rui; Sohail, Muhammad; Wu, Shaoxiang; Chen, Fu-Xue [Journal of Organometallic Chemistry, 2013, vol. 743, p. 44 - 48]

17
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
84%	In toluene at 50℃; for 0.5h; Inert atmosphere;	14 Synthesis of (S-I Mes)(PCy3)CI2Ru (3-2-methylphenyl-5-methyl-inden-1 -ylidene) A 10 mL vial was charged with (PCy3)2CI2Ru(3-2-methylphenyl-5-methyl-inden-1-ylidene) (10.3804 g, 0.4 mmol) and 5-IMes (1.1 eq., 0.134 g, 0.44 mmol). Dry toluene (3 ml) was added under inert atmosphere. The mixture was vigorously stirred at 50°C for 30 minutes and dried under vacuum followed by addition of 10 ml isopropanol. After filtration and washing (two times 5isopropanol), an orange powder was obtained; 0.33 g (Yield: 84%). The product was characterized by NMR spectra 1H, 13C, and 31P.1H NMR (300 MHz, CDCI3, TMS): 6 8.47 (d, 1 H), 7.44 (dd, 1 H), 7.20-7.28 (m, 2 H), 7.04-7.11 (m, 3 H), 6.99 (d, 1 H), 6.93 (s, 1 H), 6.88 (d, 1 H), 6.81 (s, 1 H), 6.05 (s, 1 H), 3.70-4.07 (m,4 H), 2.74 (s, 3 H), 2.68 (s, 3 H), 2.38 (s, 3 H), 2.33 (s, 3 H), 2.14 (s, 3 H), 2.02 (s, 3 H), 1.87 (s,3H), 0.86-1.83 (m, 36 H).13C NMR (75 MHz, CDCI3): 6 294.06, 293.96, 217.16, 216.19, 143.91, 140.11, 139.79,139.52, 139.39, 138.77, 138.29, 136.94, 136.85, 136.27, 135.69, 134.04, 130.70, 130.01, 129.88,129.57, 128.94, 128.58, 128.14, 127.25, 127.13, 126.27, 125.30, 125.05, 52.68, 52.64, 52.29,52.26, 33.09, 32.87, 29.47, 29.24, 27.70, 27.57, 26.20, 21.18, 20.91, 20.32, 20.15, 19.36, 18.97,18.92, 18.44.31P NMR(121.49 MHz, CDCI3): 626.75.

Reference： [1]Current Patent Assignee: GUANG MING INNOVATION WUHAN - WO2014/108071, 2014, A1 Location in patent: Page/Page column 37; 38

18
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
73%	In tetrahydrofuran at 50℃; for 24h;	I.2 SIMes (0.070 g, 0.228 minol) in 5 mL THF was added to a solution of Complex (3) (0.100 g, 0.1 14 mmol) in 5 mL of THF and the mixture was heated at 50 °C for 24 h. All volatiles were removed in vacuum. The product was extracted with toluene (10 mL) and filtered through celite. The solution was concentrated to 2 mL and penlane (15 mL) was added to the red solution to precipitate the product. Complex (4) was collected as red solid on a frit and dried under vacuum (0.076 g, 73%). NMR (400 MHz, CfiD6): δ 7.52 (t, %m = 8 Hz, 6H, Vl%), 6.94 (m, 1 I I I, PPh3 + Mes-CH), 6.82 (s. I I I. cs-C/7), 6.51 (s, I I I. Mes-C/7), 4.43 (dt, 2JW = 16 Hz, 3JHH = Hz, I I I. OCO-C//,), 3.60 (m, I H. OCO-CH2), 3.39-3.16 (in. 811, OCO-C + SIMes-CH2), 2.99 (s, 611, OCO-CH3 + Mes-CH,), 2.83 (br s, 5Η, Mes-C + OCO-C//2), 2.64 (s, 6Η, OCO-CH3 + Mes-C/7,), 2.33 (s, Η, Mes-C_), 2.13 i s. 3Η, Mes-CHj), 1.92 (s, 3Η, OCO-4,5-C// , 1.83 (s, 3Η, OCO-4.5-C//,), 1.59 (s, 311, Mes-CHj), -27.43 (d, 2Jm = 27 Hz, 1 H, Ru-//). 3 ,Ρ{} NMR (161 MHz, C6D6); δ 36.5 (s, PPh,). ,3C{'H} NMR (101 MHz, C6D6); δ 141.2 (d, lJPC = 29 Hz, Cips0, PPh3), 139.7 (Qpso), 135.0 (d. %c = 1 1 Hz, o-C, PPh3), 128.9 (d, 4JPC = 2 Hz, p-C, PPh3), 128.6 (Cipso)s 127.5 (d, %c = 8 Hz, m-C, PPh3), 125.7 (Cipso), 124.5 (OCO-4,5-C1pso), 122.2 (OCO-4,5-C,pso), 72.9 (0C0-C1 I2), 71.0 (OCO- CH2), 58.4 (OCO-CH3), 57.8 (OCO-CH3), 51.5 (SlMes-CI L), 50.8 (SIMes-C)5 46.5 (OCO~CH2)5 45.9 (OCO-CH2)5 21 .4 (Mes-CBj), 21.2 (Mes-CH3), 21.0 (Mes-CHj), 20.9 (Mes-C), 19.6 (Mes- C), 18.3 (Mes-CH3), 10.3 (OCO-4,5-CH3), 9.8 (OCO-4,5-CH3).

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government); UNIVERSITY OF TORONTO - WO2014/187830, 2014, A1 Location in patent: Page/Page column 30

19
[ 30352-62-6 ]
[ 1549791-73-2 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
	Stage #1: dihydridotris(triphenylphosphine)ruthenium; C₁₁H₁₄OS₂ In benzene at 50℃; for 2h; Stage #2: 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene In benzene at 50℃;	III.3 Synthesis of Compound (2) To a C6H6 (1 mL) solution of Ru(PPh3)3(H)2 (20 mg, 0.0 174 mmol) was added the thioacetal (27) (5mg, 0.0221 mmol). The mixture was heated at 50°C in an oil bath for 2 hr and the yellow solutionturned dark red as bubbles were evolved. SiMes (6 mg, 0.0195 mmol) was added to the solution and the mixture was heated at 50°C for another hour. Pentane was added to the solution to crash out the red product which was washed with pentane. Spectral data match that of compound (2) previously reported.

Reference： [1]Current Patent Assignee: ARAMCO (in: Saudi Arabia Government); GOVERNMENT OF SAUDI ARABIA; UNIVERSITY OF TORONTO - WO2014/187973, 2014, A1 Location in patent: Page/Page column 68

20
[ 55102-19-7 ]
[ 1549791-73-2 ]
[ 173035-11-5 ]
Ru(Mes₂Im)(=CHPh)[O(CH₂CH₂S)₂] [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
		Ru(PPh3)3HC1 (0.100 g, 0.108 mmol), thioacetal 27 (0.030 g, 0.130 mmol) and were dissolved in THF (5 mL) and toluene (5 mL) under N2. The solution was cooled to -78C and n-BuLi (0.068 mL, 1.6 M in hexanes) was added dropwise. The reaction mixture was stirred at -78C for 2 h and then allowed towarm to room temperature. After stirring at room temperature for another 2 h SiMes (0.050 g, 0.162 mmol) was added to the reaction mixture. The solution was then heated to 60C for 3 h. The solvent was removed and the resulting brown solid was dissolved in toluene (10 mL) and filtered through a plug of celite. The filtrate was concentrated and hexanes (20 mL) was added to precipitate 2 which was collected by filtration and washed with hexanes (3 x 5 mL) to give a red solid. All spectral datamatched that of compound (2).

Reference： [1]Patent: WO2014/187973,2014,A1 .Location in patent: Page/Page column 68

21
[ 1549791-73-2 ]
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
	Stage #1: C₁₁H₁₄OS₂; C₃₆H₆₈P₂Ru*ClH; 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene In toluene at -78℃; for 2h; Stage #2: With n-butyllithium In tetrahydrofuran; toluene at -78 - 25℃; for 2h;	II.3b Synthesis of Compound (2) SIMes was stirred with Ru(PCy3)2(H2)HC1 in toluene for 2 h. The solution was cooled to -78°C and nBuLi was added dropwise. The mixture was stirred for 2 h and allowed to warm to room temperatureand stirred for 2 h more. Compound (2) was isolated in an identical fashion to the procedure described inII.3a.

Reference： [1]Current Patent Assignee: ARAMCO (in: Saudi Arabia Government); GOVERNMENT OF SAUDI ARABIA; UNIVERSITY OF TORONTO - WO2014/187973, 2014, A1 Location in patent: Page/Page column 69

22
[ 1640286-44-7 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
68%	In hexane at 50℃; for 18h; Inert atmosphere;	1.7 Complex (Ib)-SIMes Complex (Ib)-SIMes was prepared from complex (3b)-PCy3 as follows:170mg of complex (3b)-PCy3 and 107mg of SIMes were dissolved in 13 mL of anhydrous hexane and the solution was stirred at 50°C for 18 hours. Afterwards the solution was cooled to room temperature and the obtained precipitate was filtrated and washed three times with 3 mL hexane. After drying, 120 mg of yellow solid was obtained. The yield was 68.0%. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198022, 2014, A1 Location in patent: Page/Page column 46

23
[ 1640286-48-1 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
71%	In hexane at 50℃; for 17h; Inert atmosphere;	1.11 Complex (Ic)-SIMes Complex (Ic)-SIMes was prepared from complex (3c)-PCy3 as follows:200mg of complex (3c)-PCy3 and 135 mg of SIMes were dissolved in 15 mL of anhydrous hexane and the solution was stirred at 50°C for 17 hours. Afterwards the solution was cooled to room temperature and the obtained precipitate was filtrated and washed three times with 3 mL hexane. After drying, 150 mg of yellow solid was obtained. The yield was 71%. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198022, 2014, A1 Location in patent: Page/Page column 48

24
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
52%	In tetrahydrofuran at 23℃; for 3h; Inert atmosphere;	1.14 Complex (Ib)-SIMes Complex (Ib)-SIMes was prepared from complex (3b)-PPh3 as follows:25 mg of complex (3b)-PPh3 and 13 mg of SIMes were dissolved in 4 mL of anhydrous THF and the solution was stirred at 23°C for 3 hours. Afterwards the solution was removed under vacuum. Then 0.5mL hexane was added to precipitate the yellow solid. The obtained precipitate was filtrated and washed two times with 0.5 mL hexane. After drying, 10 mg of yellow solid was obtained. The yield was 52%. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198022, 2014, A1 Location in patent: Page/Page column 50

25
[ 1640286-40-3 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
82.7%	In hexane at 50℃; for 17h; Inert atmosphere;	1.3 Complex (Ia)-SIMes Complex (Ia)-SIMes is prepared from complex (3a)-PCy3 as follows:2 grams of complex (3a)-PCy3 and 1.45 grams of SIMes were dissolved in 100 mL of anhydrous hexane and the solution was stirred at 50°C for 17 hours. Afterwards the solution was cooled to room temperature and the obtained precipitate was filtered and washed three times with 3 mL hexane. After drying, 1.72 grams of yellow solid was obtained. The yield was 82.7%. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198022, 2014, A1 Location in patent: Paragraph 43; 44

26
[ 1640286-44-7 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
68%	In hexane at 50℃; for 18h; Inert atmosphere;	1.1.7 Complex (Ib)-SIMes was prepared from complex (3b)-PCy₃ as follows: 170 mg of complex (3b)-PCy3 and 107 mg of SIMes were dissolved in 13 mL of anhydrous hexane and the solution was stirred at 50°C for 18 hours. Afterwards the solution was cooled to room temperature and the obtained precipitate was filtrated and washed three times with 3 mL hexane. After drying, 120 mg of yellow solid was obtained. The yield was 68.0%. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198658, 2014, A1 Location in patent: Page/Page column 52

27
[ 1640286-48-1 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
71%	In hexane at 50℃; for 17h; Inert atmosphere;	1.1.11 Complex (Ic)-SIMes was prepared from complex (3c)-PCy₃ as follows: 200 mg of complex (3c)-PCy3 and 135 mg of SIMes were dissolved in 15 mL of anhydrous hexane and the solution was stirred at 50°C for 17 hours. Afterwards the solution was cooled to room temperature and the obtained precipitate was filtrated and washed three times with 3 mL hexane. After drying, 150 mg of yellow solid was obtained. The yield was 71 %. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198658, 2014, A1 Location in patent: Page/Page column 54

28
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
52%	In tetrahydrofuran at 23℃; for 3h; Inert atmosphere;	1.1.14 Complex (Ib)-SIMes was prepared from complex (3b)-PPh₃ as follows: 25 mg of complex (3b)-PPh3 and 13 mg of SIMes were dissolved in 4 ml . of anhydrous THF and the solution was stirred at 23 °C for 3 hours. Afterwards the solution was removed under vacuum. Then 0.5mL hexane was added to precipitate the yellow solid. The obtained precipitate was filtrated and washed two times with 0.5 ml. hexane. After drying, 10 mg of yellow solid was obtained. The yield was 52%. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198658, 2014, A1 Location in patent: Page/Page column 56

29
[ 1640286-40-3 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
82.7%	In hexane at 50℃; for 17h; Inert atmosphere;	1.1.3 Complex (Ia)-SIMes is prepared from complex (3a)-PCy₃ as follows: 2 grams of complex (3a)-PCy3 and 1 .45 grams of SIMes were dissolved in 100 ml. of anhydrous hexane and the solution was stirred at 50°C for 17 hours. Afterwards the solution was cooled to room temperature and the obtained precipitate was filtered and washed three times with 3 ml . hexane. After drying, 1.72 grams of yellow solid was obtained. The yield was 82.7%. The reaction was completely conducted under inert gas protection.

Reference： [1]Current Patent Assignee: GOVERNMENT OF SAUDI ARABIA; ARAMCO (in: Saudi Arabia Government) - WO2014/198658, 2014, A1 Location in patent: Page/Page column 50

30
[ 1702302-15-5 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
92%	In tetrahydrofuran for 24h; Reflux;	Synthesis of cyclic bent allene metal complex 3 - Ru(CBA)(SIMes)(CO)HCl To a solution of 1 (150 mg, 0.130 mmol) in THF (5 mL) was added SIMes (140 mg, 0.457 mmol) and the solution was re-fluxed for 24 hours. The solution was cooled to room temperature and concentrated to approximately 1 mL. Pentane (15 mL) was added to precipitate the product as a bright yellow-orange solid, which was washed with pentane (3 x 10 mL) and dried under high vacuum (111 mg, 92%). (0167) 1H-NMR(C6D6): 6.88 (br s, 2H, Mes), 6.86-6.77 (m, 6H), 6.75 (d, 3JH-H = 8.0 Hz, 4H, m-OAr), 6.65 (br s, 2H, Mes), 6.60-6.57 (m, 6H), 3.30 (m, 4H, NCH2CH2N), 2.73 (br s, MesCH3, 6H), 2.51 (br s, MesCH3, 6H), 2.15 (br s, OArCH3, 12H), 2.05 (br s, MesCH3, 6H), -26.04 (s, 1 H, Ru-H). (0168) 13C-NMR (CD2Cl2): 221.40 (CO), 203.37 (NCN), 171.39 (NCO), 152.38, 137.71, 137.64, 137.11, 136.81, 134.91, 130.38, 129.33, 129.30, 129.18, 128.93, 128.76 (br), 127.71, 125.41, 114.12 (CC(Ru)C), 51.18 (NCCN), 20.96 (MesCH3), 19.20 (MesCH3), 19.15 (MesCH3), 16.76 (br, XylCH3). (0169) IR(KBr): 1881 cm-1 (vCO). (0170) Anal. Calcd. for C53H55ClN4O3Ru (932.55): C, 68.26; H, 5.94; N, 6.01. Found: C, 68.22; H, 5.38; N, 5.83.

Reference： [1]Current Patent Assignee: UNIVERSITY OF TORONTO - EP2949656, 2015, A1 Location in patent: Paragraph 0166-0170

31
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
81%	In benzene for 3h; Inert atmosphere;
81%	In benzene for 3h; Inert atmosphere;	6 Example 6 Preparation of Mo(N-2,6-Me₂-C₆H₃) (IMesH₂)-(CHCMe₂Ph) (OTf)₂(6) Example 6 Preparation of Mo(N-2,6-Me2-C6H3) (IMesH2)-(CHCMe2Ph) (OTf)2 (6) (0105) Mo (N-2, 6-Me2-C6H3) (CHCMe2Ph) (OTf) 2 (DME) (0.20 g, 0.2720 mmol) was initially charged in 8 mL of benzene: 1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidin-2-ylidene (0.0830 g, 0.2720 mmol) was dissolved in 1 mL of benzene and added dropwise. In the course of this, a rapid color change from a yellow to dark red was observed with simultaneous formation of a precipitate. (0106) After stirring for three hours, the benzene was then decanted off, and the residue was washed with benzene and dried under reduced pressure. The product was isolated as a yellow solid (0.15 g, 81%). Alternatively, the yellow solid can be dissolved in a minimal amount of dichloromethane and crystallized at -30° C. for 24 h, giving a crystalline yellow material with 69% yield. 1H NMR (CD2Cl2): δ=13.11 (s, 1H, CHCMe2Ph, JCH=114 Hz), 7.19-6.95 (m, 9H, ArH), 6.51 (s, 2H, ArH), 3.97 (s, 4H, CHNC), 2.69-1.71 (s, 27H, Me), 1.25 (s, 3H, CHCMe2Ph) ppm; 19F NMR (CD2Cl2): δ=-74.59 (s, CF3SO3, trans to the NHC ligand), -76.53 (s, CF3SO3); 13C NMR (CD2Cl2): δ=317.4 (CHCMe3), 208.7 (CNcarbene), 154.6 (Cipso), 149.0, 140.4 (Cortho), 137.0 (Caryl), 136.4 (Caryl), 135.6 (Caryl), 130.9 (Caryl), 130.5 (Caryl), 130.2 (Caryl), 128.4 (Caryl), 128.2 (Caryl), 126.9 (Caryl), 125.9 (Caryl), 121.6 (q, CF3, J=319 Hz), 118.5 (q, CF3, J=320 Hz), 56.8 (CMe2Ph), 53.1 (CH2 imidazolylidene), 32.9 (CMe2Ph), 29.6 (CMe2Ph), 21.3 (CH3), 19.0 (CH3), 18.9 (CH3); elemental analysis: C41H47F6MoN3O6S2; calculated: C, 51.68; H, 5.02; N, 4.41. found: C, 51.81; H, 4.88; N, 4.35.
	at -35 - 20℃; for 3h;

Reference： [1]Sen, Suman; Schowner, Roman; Imbrich, Dominik A.; Frey, Wolfgang; Hunger, Michael; Buchmeiser, Michael R. [Chemistry - A European Journal, 2015, vol. 21, # 39, p. 13778 - 13787]
[2]Current Patent Assignee: UNIVERSITY OF STUTTGART - US2017/50994, 2017, A1 Location in patent: Paragraph 0105; 0106
[3]Benedikter, Mathis; Musso, Janis; Kesharwani, Manoj K.; Leonard Sterz; Elser, Iris; Ziegler, Felix; Fischer, Felix; Plietker, Bernd; Frey, Wolfgang; Kastner, Johannes; Winkler, Mario; van Slageren, Joris; Nowakowski, Michal; Bauer, Matthias; Buchmeiser, Michael R. [ACS Catalysis, 2020, vol. 10, # 24, p. 14810 - 14823]

32
[ 9002-84-0 ]
[ 173035-11-5 ]
[ 1914114-41-2 ]

Yield	Reaction Conditions	Operation in experiment
96%	In tetrahydrofuran at 20℃; Glovebox; Schlenk technique; Sealed tube;
87%	In benzene at 20℃; for 72h;	Synthesis of 2 Tetrafluoroethylene was bubbled through a solution of 0.10 g(0.33 mmol) of 1 in 20 mL of benzene for 3 h at room temperature over which time a light yellow color developed. Themixture was stirred for 3 days at room temperature. Evaporation of the solvent gave 2 as a light yellow, oily solid. Yellow needles were obtained by recrystallization fromhexane at -25°C. Yield:0.117 g (87%); mp. 186°C. 1H NMR (C6D6) δ = 2.09, 2.10 (s,6 H, p-CH3), 2.26, 2.27 (s, 12 H, o-CH3), 3.06 (s, 4 H, Im H4/5),6.73, 6.76 (s, 4 H, PhH3/5); 13CNMR(C6D6) δ =18.04, 18.19 (s,o-CH3), 20.88, 20.92 (s, p-CH3), 49.92, 51.62 (s, ImC4/5), 119.29(dq, J=197.2Hz, J=43.9Hz, CF), 124.20 (qd, J=264.3Hz, J=33.6 Hz, CF3), 129.58, 129.89 (s, Ph C2/6), 135.67 (q, J = 1.2 Hz,Ph C2/6), 135.90 (d, J = 3.0 Hz, Ph C2/6), 136.59, 136.79 (s, PhC4), 138.25 (d, J = 3.1 Hz, Ph C1), 139.20 (q, J = 1.2 Hz, Ph C1),144.59 (dq, J = 17.1 Hz, J = 1.8 Hz, Im C2); 19F NMR (C6D6)δ =-205.0 (q, J = 15.5 Hz, 1 F, CF), -60.4 (d, J = 15.5 Hz, 3F, CF3); MS (EI, 70 eV); m/z (%): 406 (30) (M+), 405 (40) (M+- H), 391 (55) (M+ - CH3), 305 (100) (M+ - C2HF4), 246 (15)(M+ - C9H11). Anal. Calcd for C23H26F4N2: C, 67.96; H, 6.45;N, 6.89. Found: C, 67.89; H, 6.63; N, 6.89.

Reference： [1]Leclerc, Matthew C.; Gorelsky, Serge I.; Gabidullin, Bulat M.; Korobkov, Ilia; Baker, R. Tom [Chemistry - A European Journal, 2016, vol. 22, # 24, p. 8063 - 8067]
[2]Arduengo, Anthony J.; Calabrese, Joseph C.; Rasika Dias; Davidson, Fredric; Goerlich, Jens R.; Jockisch, Alexander; Kline, Michael; Marshall, William J.; Runyon, Jason W. [Phosphorus, Sulfur and Silicon and the Related Elements, 2016, vol. 191, # 3, p. 527 - 534]

33
[ 697-11-0 ]
[ 173035-11-5 ]
[ 1914114-42-3 ]

Yield	Reaction Conditions	Operation in experiment
81%	In hexane at 20℃;	Synthesis of 3 Hexafluorocyclobutene (0.411 g, 2.5 mmol) was condensed at-196°Cvia a vacuum line to a solution of 0.115 g (0.38mmol) of 1 in 30mLof hexane. The reaction was warmed to room temperature after which point the mixture became cloudy and 3 precipitated as a colorless solid. After stirring for 20 h at room temperature,the precipitate was filtered off and dried in vacuo. Yield: 0.144 g (81%); mp. 242°C (dec); 1H NMR (C6D6) δ = 2.07 (s,6 H, p-CH3), 2.20 (s, 12 H, o-CH3), 2.98 (s, 4 H, Im H4/5), 6.77(s, 4 H, Ph H3/5); 13C{1H} NMR (C6D6) δ = 17.59 (s, o-CH3),21.02 (s, p-CH3), 49.42 (s, ImC4/5), 69.4-70.0 (m, C2-C), 111.7-120.5 (m, CF2CF2CF2, CF2CF2CF2), 129.80 (s, Ph C3/5), 133.25(s, Ph-C1), 137.16 (s, Ph C2/6), 139.02 (s, Ph C4), 156.9-157.3(m, Im C2); 13C{19F} NMR (C6D6) δ = 17.59 (q, J = 130.03 Hz,o-CH3), 20.97 (q, J = 130.60 Hz, p-CH3), 49.39 (t, J = 145.26Hz, ImC4/5), 69.73 (s, (C2-C), 115.97 (s, CF2CF2CF2), 116.42 (s,CF2CF2CF2), 129.94 (d, J = 140.19 Hz, Ph C3/5), 132.8-133.8(m, Ph C1), 137.14 (q, J = 6.12 Hz, Ph C2/6), 139.03 (q, J =6.12 Hz, Ph C4), 157.09 (s, Im C2); 19F{1H} NMR (C6D6): δ =-128.3 (quint, 2 F, J=8.0Hz, CF2CF2CF2),-94.9 (t, 4 F, J=7.7Hz, CCF2CF2); MS (EI, 70 eV) m/z (%) 468 (65) (M+), 467 (75)(M+ - H), 449 (15) (M+ - F), 367 (10) (M+ - C2HF4), 148 (100)(C10H14N+). Anal. Calcd for C25H26F6N2: C, 64.09; H, 5.59; N,5.98. Found: C, 63.76; H, 5.82; N, 5.90.

Reference： [1]Arduengo, Anthony J.; Calabrese, Joseph C.; Rasika Dias; Davidson, Fredric; Goerlich, Jens R.; Jockisch, Alexander; Kline, Michael; Marshall, William J.; Runyon, Jason W. [Phosphorus, Sulfur and Silicon and the Related Elements, 2016, vol. 191, # 3, p. 527 - 534]

34
[ 559-40-0 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
94%	In hexane; toluene at 20℃; for 1h;	Synthesis of 4 To a solution of 0.102 g (0.33 mmol) of 1 in 30 mL of hexane,0.120 g (0.57 mmol) of octafluorocyclopentene in 5 mL of toluene were added at room temperature. The color of the mixture turned to yellow immediately. After stirring for 1 h at room temperature, the solvents were evaporated and 4 was obtained as a crystalline yellow solid. Yield: 0.161 g (94%); mp. 203 - 204°C(dec); 1H NMR (C6D6): δ = 2.07 (s, 6 H, p-CH3), 2.21 (s, 12H, o-CH3), 2.94 (s, 4 H, ImH4/5), 6.71 (s, 4 H, Ph H3/5); 13C{1H}NMR(C6D6) δ =17.76 (s, o-CH3), 20.92 (s, p-CH3), 50.76 (s, ImC4/5), 66.07 (m,C2-C), 111.0-121.7 (m,CF2), 129.86 (s, PhC3/5),135.78 (q, Ph C2/6), 136.77 (m, Ph C1), 138.13 (q, Ph C4), 160.41(s, Im C2); 13C{19F} NMR (C6D6) δ = 17.76 (qt, J = 126.97 Hz,J = 2.42 Hz, o-CH3), 20.92 (qt, J = 126.30 Hz, J = 4.31 Hz, p-CH3), 50.77 (t, J = 148.62 Hz, Im C4/5), 66.07 (s, C2-C), 111.51,118.18 (s, CF2), 129.85 (dm, J = 156.3 Hz, Ph C3/5), 135.78 (q, J= 5.5 Hz, Ph C2/6), 136.78 (m, Ph C1), 138.13 (q, J = 6.1 Hz, PhC4), 160.41 (s, Im C2); 19F NMR (C6D6): δ = -135.0 to -134.0(m, 4 F, CF2CF2CF2), -92.6 to -92.2 (m, 4 F, CCF2CF2); MS(EI, 70 eV) m/z (%) 518 (80) (M+), 517 (95) (M+ - H), 499 (55)(M+ - F), 305 (100) (M+ - C5F8), 148 (70) (C10H14N+). Anal.Calcd for C26H26F8N2: C, 60.23; H, 5.05; N, 5.40. Found: C,60.24; H, 5.34; N, 5.27.Synthesis of 7

Reference： [1]Arduengo, Anthony J.; Calabrese, Joseph C.; Rasika Dias; Davidson, Fredric; Goerlich, Jens R.; Jockisch, Alexander; Kline, Michael; Marshall, William J.; Runyon, Jason W. [Phosphorus, Sulfur and Silicon and the Related Elements, 2016, vol. 191, # 3, p. 527 - 534]

35
[ 1295-35-8 ]
[ 173035-11-5 ]
(1,3-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene)<SUB>2</SUB>Ni [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
92%	In diethyl ether; at 20℃; for 0.333333h;Inert atmosphere;	Bis(1,5-cyclooctadiene)nickel(0) (0.50 g, 1.82 mmol) wasdissolved in diethyl ether (20 mL). A solution of SIMes (1.12 g, 3.64 mmol) in diethyl ether (20 mL) was slowly added at room temperature. A very dark purple colored solution was obtained. After the mixture was stirred for 20 minutes the volatiles were removed under reduced pressure. The solid was dissolved in 10 mL of n-pentane and cooled at -35 C to give 1.12 g (92 %) of 1-SIMes as dark purple crystals. 1H NMR (298 K, 500.13 MHz, C6D6): 6.73 (s, 8H, C6H2), 3.80 (s, 8H, NC2H4N), 2.30 (s,12H, C6H2(CH3)3), 1.94 (s, 24H, C6H2(CH3)3); 13C{1H} NMR (20C, 125.76 MHz, C6D6): 203.7, 144.4, 136.4, 131.3, 129.8, 54.4, 22.9, 19.5.

Reference： [1]Journal of Organometallic Chemistry,2016,vol. 813,p. 46 - 54

36
[ 116-15-4 ]
[ 173035-11-5 ]
[ 1924687-50-2 ]

Yield	Reaction Conditions	Operation in experiment
94%	In tetrahydrofuran at 20℃; Glovebox; Schlenk technique; Sealed tube;

Reference： [1]Leclerc, Matthew C.; Gorelsky, Serge I.; Gabidullin, Bulat M.; Korobkov, Ilia; Baker, R. Tom [Chemistry - A European Journal, 2016, vol. 22, # 24, p. 8063 - 8067]

37
[ 359-11-5 ]
[ 173035-11-5 ]
[ 1924687-51-3 ]

Yield	Reaction Conditions	Operation in experiment
95%	In tetrahydrofuran at 20℃; Glovebox; Schlenk technique; Sealed tube;

Reference： [1]Leclerc, Matthew C.; Gorelsky, Serge I.; Gabidullin, Bulat M.; Korobkov, Ilia; Baker, R. Tom [Chemistry - A European Journal, 2016, vol. 22, # 24, p. 8063 - 8067]

38
[ 14784-58-8 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
68%	In tetrahydrofuran at 20℃; for 2h;	1 Embodiment 1:Ni[P (OR¹)₃] [(R²NCH₂CH₂NR²) C]X₂(R¹= CH₂CH₃, R²= 2, 4, 6-trimethyl phenyl, X =Br) synthesis of The n-heterocyclic carbene (R2NCH2CH2NR2) C (0.2464g, 0.8 mmol) is added to the b (triethyl phosphite) nickel (II) dibromide (0.4400 g, 0.8 mmol) in the thf solution, the reaction at room temperature 2 hours, vacuum to remove the solvent, washing the residue with n-hexane, the resulting residue in toluene extraction, solvent transfer supernatant fluid and removing toluene, to obtain red solid, yield is 68%.
68%	In tetrahydrofuran at 20℃; for 2h;	1 Example 1: Synthesis of Ni[P(OR¹)₃][(R²NCH₂CH₂NR²)C]X₂(R¹=CH₂CH₃, R²=2,4,6-trimethylphenyl, X=Br) Add a nitrogen heterocyclic carbene (R2NCH2CH2NR2) C (0.2464 g, 0.8 mmol) to the solution of di(triethyl phosphite) nickel dibromide (0.4400 g, 0.8 mmol) in tetrahydrofuran, react at room temperature for 2 hours, the solvent was removed in vacuum, the residue was washed with n-hexane, and the obtained residue is extracted by toluene, and the clear liquid is transferred, and solvent toluene is removed, so as to obtain a red solid, wherein the yield is 68%. The results of elemental analysis of the product are shown in Table 1:

Reference： [1]Current Patent Assignee: SOOCHOW UNIVERSITY (SUZHOU) - CN105859795, 2016, A Location in patent: Paragraph 0018; 0019
[2]Current Patent Assignee: SOOCHOW UNIVERSITY (SUZHOU) - US2020/181173, 2020, A1 Location in patent: Paragraph 0018-0021

39
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
81%	In benzene for 3h; Inert atmosphere;	1 Example 1 Preparation of Mo(N-2,6-Me₂-C₆H₃) (IMesH₂) (CH-tBu) (OTf)₂) (1) Example 1 Preparation of Mo(N-2,6-Me2-C6H3) (IMesH2) (CH-tBu) (OTf)2) (1) (0100) Mo(N-2,6-Me2-C6H3) (CH-tBu) (OTf)2 (DME) (0.300 g, 0.445 mmol) were dissolved in 8 mL of benzene, and a solution of 1,3-bis(2,4,6-trimethylphenyl)-2-imidazolinylidene (0.136 g, 0.445 mmol) in 5 mL of benzene was added. The reaction solution was stirred for three hours, the benzene was decanted off, and the residue was washed with benzene. Yield: 0.32 g (81%, yellow powder). It was possible to obtain crystalline material by recrystallization from CH2Cl2. 1H NMR (CD2Cl2): δ (syn isomer, 99.9%) 12.76 (s, 1, CHCMe3, JCH=118 Hz), 7.06-6.61 (7H, ArH), 3.98 (4H, CH2NC), 2.69-1.71 (24H, Me), 0.93 (s, 9H, CH2CMe3); 19F NMR (CD2Cl2): δ-74.65 (SO3CF3), -76.7 (SO3CF3). 13C NMR (CD2Cl2): δ 320.9 (CH-tBu), 208.7 (CNcarbene), 154.6 (Cipso), 140.4 (Cortho), 137.1 (Caryl), 136.8 (Caryl), 135.7 (Caryl), 131.1 (CHaryl), 130.5 (CHaryl), 130.1 (CHaryl), 128.2 (Caryl), 120.2 (q, CF3, J=319 Hz), 119.8 (q, CF3, J=320 Hz), 53.1 (CMe3), 50.7 (CH2-imidazolylene), 30.5 (CMe3), 21.3 (CH3), 19.0 (CH3), 18.9 (CH3); anal. calc. for C36H45F6MoN3O6S2.CH2Cl2: C, 45.54; H, 4.96; N, 4.31. Found: C, 45.52; H, 4.75; N, 4.37.

Reference： [1]Current Patent Assignee: UNIVERSITY OF STUTTGART - US2017/50994, 2017, A1 Location in patent: Paragraph 0100

40
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
72%	In toluene at -40 - 20℃; for 2h; Glovebox; Schlenk technique; Inert atmosphere;	5 Example 5 (Preparation of Mo(N-2,6-Cl₂-C₆H₃) (CHCMe₃)-(OTf)₂(IMesH₂)) (5) Example 5 (Preparation of Mo(N-2,6-Cl2-C6H3) (CHCMe3)-(OTf)2(IMesH2)) (5) (0104) In a glovebox, Mo(N-2,6-Cl-C6H3) (CHCMe3) (OTf)2(DME) (0.198 g, 0.277 mmol) was initially charged in a 25 mL Schlenk flask. The complex was dissolved in 15 mL of toluene and cooled at -40° C. for 30 min. 1,3-Dimesitylimidazol-2-ylidene (0.085 g, 0.277 mmol, 1 equiv.) was dissolved in 3 mL of toluene and likewise cooled. While stirring, the cold NHC solution was added dropwise to the metal complex. The color changed gradually to dark orange. The reaction mixture was stirred at room temperature for 2 h. After a few minutes, cloudiness set in and a precipitate formed. Subsequently, the solvent was concentrated to about 1/3 and the suspension was frozen for 30 min. The precipitated solids were filtered off and washed with a little cold toluene. The crude product is obtained as a yellow solid and can be recrystallized from dichloromethane (0.185 g, 72%).

Reference： [1]Current Patent Assignee: UNIVERSITY OF STUTTGART - US2017/50994, 2017, A1 Location in patent: Paragraph 0104

41
[ CAS Unavailable ]
[ 173035-11-5 ]
[ 508172-19-8 ]

Yield	Reaction Conditions	Operation in experiment
80%	In toluene at 20 - 45℃; for 5h; Inert atmosphere;	1 Example 1 10.6 g of catalyst RuCl2(sIMes)(CHPh)(Py)2 (C727) (14.6 mmol) were placed in a round-bottomed flask, to which 6.7 g of sIMes (21.9 mmol) and 50 mL of anhydrous toluene were added under nitrogen. The round-bottomed flask was placed in a warm water bath at 45°C and after 1 h, the bath was allowed to cool at room temperature. The reaction mixture was stirred for 3 additional hours and the reaction progression was followed by NMR. Since the reaction was incomplete, additional sIMes (2.0 g, 6.5 mmol) was added. The solution was stirred at room temperature for another hour. The solvent was removed under high vacuum and MeOH (degassed, 150 mL) was added to the mixture. After stirring for 10 minutes, the reaction mixture was filtered and the solid was washed with MeOH until the filtrate became colorless. The crude compound was dissolved in CH2C12, filtered on a silica gel plug, and recrystallized from CH2Cl2/MeOH. C875bis was obtained in 80% yield as a light brown solid. Purity: 99+% by HPLC. The NMR matched the published data.
63%	In benzene for 24h; Inert atmosphere; Glovebox;
63%	In benzene at 45℃; for 24h; Inert atmosphere; Glovebox;	2.B.ii (ii) Synthesis of RuCl₂(CHPh)(SIMes)₂ RuCl2(CHPh)(SIMes)2 was prepared as described in Trnka, J. Am. Chem. Soc., 2003, 125, 2546-2558. In a glovebox, a 25 mL round bottom flask was charged with RuCl2(CHPh)(Py)2(SIMes) (196 mg, 270 μmol), SIMes (83 mg, 270 mmol) and benzene (9 mL). The brown reaction mixture was stirred at 45° C. for 24 h before being cooled to room temperature and concentrated under vacuum. The crude residue was then precipitated from cold pentane (-20° C.), filtered and washed with cold pentane (-20° C.). To improve its purity, the complex was extracted multiple times with boiling hexanes. The precipitate was therefore taken up in boiling hexanes and filtrated through a collection frit. This was repeated multiple times to recover most of the desired complex. The combined organic layers were finally concentrated under vacuum to furnish the desired RuCl2(CHPh)(SIMes)2 as a brown solid (150 mg, 171 μmol, 63% yield). The NMR data are in agreement with the literature values.

Reference： [1]Current Patent Assignee: UMICORE - WO2018/35319, 2018, A1 Location in patent: Paragraph 000130
[2]Theunissen, Cédric; Ashley, Melissa A.; Rovis, Tomislav [Journal of the American Chemical Society, 2019] Theunissen, Cédric; Ashley, Melissa A.; Rovis, Tomislav [Journal of the American Chemical Society, 2019, vol. 141, # 17, p. 6791 - 6796]
[3]Current Patent Assignee: COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK - US2020/108381, 2020, A1 Location in patent: Paragraph 0172-0173; 0189-0190

42
[ CAS Unavailable ]
[ 173035-11-5 ]
[ 2181780-91-4 ]

Yield	Reaction Conditions	Operation in experiment
65%	In toluene for 2h; Inert atmosphere;	2 6.2 g of catalyst RuCl2(sIMes)(CHCH=C(CH3)2)(Py)2 (C705) (8.8 mmol) were placed in a round bottomed flask together with 4.0 g of sIMes (13.2 mmol) and 100 mL of anhydrous toluene, under nitrogen. After stirring the reaction mixture for 2 hours, the solvent was removed under vacuum. The residue was dissolved in degassed CH2CI2 (25 mL), filtered on a silica gel plug. The filtrate was concentrated and dissolved in 100 mL of degassed MeOH, the mixture was further concentrated under vacuum until a significant amount of crystalline material crashed out of the solution. The crystals were filtered and washed with MeOH, dried under high vacuum and recrystallized from CLhCh/MeOH. C853Bis was obtained in 65% yield as an olive crystalline solid. Purity: 98+% by HPLC. MR (CD2CI2): δ 18.50 (d, J = 10 Hz, Ru=CH, 1 H), 6.94 (d, J = 11 Hz), 6.71 (b, 8 H), 3.49 (b, 8 H), 2.7 - 1.9 (b, 36 H), 0.78 (s, 3 H), 0.48 (s, 3 H). 13C MR (CD2C12): δ 289.39 (m, Ru=CH), 221.22, 145.87, 145.84, 138.16, 136.94, 139.0 - 136.5 (b), 130.43, 131.0 - 129.0 (b), 129.26, 52.92, (b), 27.72, 21.47, 20.26, 19.06.

Reference： [1]Current Patent Assignee: UMICORE - WO2018/35319, 2018, A1 Location in patent: Paragraph 000132

43
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
80%	In toluene at 20 - 50℃; for 19h; Inert atmosphere;	3 Example 3 RuCl₂(sIMes)2(Ph-Indenylidene) (C975Bis) 10.1 g of catalyst [RuCk(sIMes)(Phenyl-Indenylidene)(Py)] FontWeight="Bold" FontSize="10" (Py)2.o (C748 · (Py)2.o) (16.7 mmol) were placed in a round bottomed flask under N2, together with 5.1 g of sIMes (16.7 mmol) and 40 mL of anhydrous toluene, under nitrogen. The reaction mixture was stirred for 3 hours, in a water bath at 30-50°C and for 16 additional hours at RT. The solvent was removed under vacuum. The residue was dissolved in degassed MeOH (80 mL), filtered and the solid was washed with MeOH. The solid was dried under high vacuum, then dissolved in CH2Cl2/EtOAc and filtered on a silica gel plug. The filtrate was diluted with MeOH and the crystalline solid obtained was dried under vacuum. C975bis was obtained as a dark purple crystalline material in 80% yield. The MR matched the published data.

Reference： [1]Current Patent Assignee: UMICORE - WO2018/35319, 2018, A1 Location in patent: Paragraph 000134

44
[ 301224-40-8 ]
[ 173035-11-5 ]
bis[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(o-isopropoxyphenylmethylene)ruthenium(II) [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
40%	In toluene; at 20 - 45℃; for 19h;Inert atmosphere;	2.0 g of catalyst RuCl2(sIMes)(CH-o-CPrO)C6H4) (C627) (3.2 mmol) and 1.46 g of sIMes (4.8 mmol) were placed in a round bottomed flask under nitrogen, in 10 ml of anhydrous toluene. The reaction mixture was heated in a water bath at 45 C and stirred for 3 h and another 16 h at room temperature. The formed suspension was filtered and washed with MeOH. C933Bis was obtained as a light pink solid in 40% yield. Purity: 99+% by HPLC. NMR (CD2CI2): delta 20.04 (s, 1 H), 8.46 (d, J = 10 Hz, 1 H), 7.17 (t, J = 8 Hz, 1 H), 7.1 - 6.3 (b, 6 H), 6.40 (t, J = 7 Hz, 1 H), 6.21 (d, J = 8 Hz, 1 H), 6.1 - 5.7 (b, 2 H), 4.07 (septet, J = 6 Hz, 1 H), 3.7 - 3.3 (b, 8 H), 2.7 - 1.7 (b, 36 H), 1.48 (d, J = 6 Hz, 6 H). 13C NMR (CD2CI2): delta 289.16 (m, Ru=CH), 220.80, 148.12, 142.58, 139.0 - 135.0 (b, m), 134.43, 130.15 (b), 129.33, 119.53, 119.78, 70.08, 55.0 - 52.0 (b), 23.40, 21.46, 19.47, 20.0 - 18.0 (b).

Reference： [1]Patent: WO2018/35319,2018,A1 .Location in patent: Paragraph 000136

45
[ 301224-40-8 ]
[ 173035-11-5 ]
Ru(chloro)(η²-1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)₂(CH-o-(iPrO)C₆H₄) [ No CAS ]

Reference： [1]Patent: WO2018/35319,2018,A1

46
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
94%	In tetrahydrofuran at 25℃; for 2h; Inert atmosphere; Glovebox;

Reference： [1]Nascimento, Daniel L.; Davy, Emma C.; Fogg, Deryn E. [Catalysis science and technology, 2018, vol. 8, # 6, p. 1535 - 1544]

47
Hoveyda-Grubbs catalyst first generation [ No CAS ]
[ 173035-11-5 ]
[ 301224-40-8 ]
Hoveyda-Grubbs Catalyst II [ No CAS ]

Reference： [1]Catalysis science and technology,2018,vol. 8,p. 1535 - 1544

48
[ 250220-36-1 ]
[ 173035-11-5 ]
[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro-(3-phenyl-1H-inden-1-ylidene)(tricyclohexylphosphine)ruthenium(II) [ No CAS ]

Reference： [1]Catalysis science and technology,2018,vol. 8,p. 1535 - 1544

49
[ 75732-01-3 ]
[ 173035-11-5 ]
(1,3-dimesitylimidazolin-2-ylidene)CuMes [ No CAS ]

Reference： [1]Organometallics,2018,vol. 37,p. 3102 - 3110

50
[ CAS Unavailable ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
76%	With potassium graphite In benzene at 20℃;

Reference： [1]Arrowsmith, Merle; Schweizer, Julia I.; Heinz, Myron; Härterich, Marcel; Krummenacher, Ivo; Holthausen, Max C.; Braunschweig, Holger [Chemical Science, 2019, vol. 10, # 19, p. 5095 - 5103]

51
[ 173035-11-5 ]
[ 258278-26-1 ]

Yield	Reaction Conditions	Operation in experiment
86%	With La(O-C₆H₃-2,6-(t-Bu)2)3; hydrogen In benzene-d6 at 20℃; Sealed tube;

Reference： [1]Chang, Kejian; Dong, Yifan; Xu, Xin [Chemical Communications, 2019, vol. 55, # 85, p. 12777 - 12780]

52
[ 112224-03-0 ]
[ 173035-11-5 ]
[ 2411923-67-4 ]

Yield	Reaction Conditions	Operation in experiment
65%	In toluene at 20℃; Inert atmosphere; Glovebox;

Reference： [1]Feng, Shuting; Gallagher, Nolan M.; Johnson, Jeremiah A.; Lopez, Jeffrey; Shao-Horn, Yang; Van Voorhis, Troy; Ye, Hong-Zhou; Zhu, Yun Guang [Angewandte Chemie - International Edition, 2020, vol. 59, # 10, p. 3952 - 3955][Angew. Chem., 2020, vol. 132, # 10, p. 3980 - 3983,4]

53
[ 1261528-31-7 ]
[ 173035-11-5 ]
[ 2411923-68-5 ]

Yield	Reaction Conditions	Operation in experiment
69%	In toluene at 20℃; Inert atmosphere; Glovebox;

Reference： [1]Feng, Shuting; Gallagher, Nolan M.; Johnson, Jeremiah A.; Lopez, Jeffrey; Shao-Horn, Yang; Van Voorhis, Troy; Ye, Hong-Zhou; Zhu, Yun Guang [Angewandte Chemie - International Edition, 2020, vol. 59, # 10, p. 3952 - 3955][Angew. Chem., 2020, vol. 132, # 10, p. 3980 - 3983,4]

54
[ 2411923-61-8 ]
[ 173035-11-5 ]
[ 2411923-62-9 ]

Yield	Reaction Conditions	Operation in experiment
36%	In benzene at 20℃; Inert atmosphere; Glovebox;

Reference： [1]Feng, Shuting; Gallagher, Nolan M.; Johnson, Jeremiah A.; Lopez, Jeffrey; Shao-Horn, Yang; Van Voorhis, Troy; Ye, Hong-Zhou; Zhu, Yun Guang [Angewandte Chemie - International Edition, 2020, vol. 59, # 10, p. 3952 - 3955][Angew. Chem., 2020, vol. 132, # 10, p. 3980 - 3983,4]

55
[ 29046-78-4 ]
[ 83115-12-2 ]
[ 173035-11-5 ]
[ 765-46-8 ]
η⁵-[2-(2,4,6-tri-tert-butylphenylphosphanyl)ethyl]cyclopentadienyl}[1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene]chloronickel(II) [ No CAS ]

Reference： [1]European Journal of Inorganic Chemistry,2020,vol. 2020,p. 2545 - 2551

56
[ 2813273-43-5 ]
[ 173035-11-5 ]
[ CAS Unavailable ]

Yield	Reaction Conditions	Operation in experiment
80%	In dichloromethane at 20℃; for 1h;

Reference： [1]Sun, Qiu; Daniliuc, Constantin G.; Mück-Lichtenfeld, Christian; Kehr, Gerald; Erker, Gerhard [Angewandte Chemie - International Edition, 2022, vol. 61, # 31][Angew. Chem., 2022, vol. 134, # 31]

CAS No. :	173035-11-5	MDL No. :	MFCD11973794
Formula :	C₂₁H₂₆N₂	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	306.44	Pubchem ID :	-
Synonyms :

Signal Word:	Warning	Class:
Precautionary Statements:	P264-P280-P337+P313-P305+P351+P338-P302+P352-P332+P313-P362	UN#:
Hazard Statements:	H315-H319	Packing Group:
GHS Pictogram:

Precautionary Statements-General
Code	Phrase
P101	If medical advice is needed,have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use
Prevention
Code	Phrase
P201	Obtain special instructions before use.
P202	Do not handle until all safety precautions have been read and understood.
P210	Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P230	Keep wetted
P231	Handle under inert gas.
P232	Protect from moisture.
P233	Keep container tightly closed.
P234	Keep only in original container.
P235	Keep cool
P240	Ground/bond container and receiving equipment.
P241	Use explosion-proof electrical/ventilating/lighting/equipment.
P242	Use only non-sparking tools.
P243	Take precautionary measures against static discharge.
P244	Keep reduction valves free from grease and oil.
P250	Do not subject to grinding/shock/friction.
P251	Pressurized container: Do not pierce or burn, even after use.
P260	Do not breathe dust/fume/gas/mist/vapours/spray.
P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P262	Do not get in eyes, on skin, or on clothing.
P263	Avoid contact during pregnancy/while nursing.
P264	Wash hands thoroughly after handling.
P265	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P272	Contaminated work clothing should not be allowed out of the workplace.
P273	Avoid release to the environment.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P281	Use personal protective equipment as required.
P282	Wear cold insulating gloves/face shield/eye protection.
P283	Wear fire/flame resistant/retardant clothing.
P284	Wear respiratory protection.
P285	In case of inadequate ventilation wear respiratory protection.
P231 + P232	Handle under inert gas. Protect from moisture.
P235 + P410	Keep cool. Protect from sunlight.
Response
Code	Phrase
P301	IF SWALLOWED:
P304	IF INHALED:
P305	IF IN EYES:
P306	IF ON CLOTHING:
P307	IF exposed:
P308	IF exposed or concerned:
P309	IF exposed or if you feel unwell:
P310	Immediately call a POISON CENTER or doctor/physician.
P311	Call a POISON CENTER or doctor/physician.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P313	Get medical advice/attention.
P314	Get medical advice/attention if you feel unwell.
P315	Get immediate medical advice/attention.
P320
P302 + P352	IF ON SKIN: wash with plenty of soap and water.
P321
P322
P330	Rinse mouth.
P331	Do NOT induce vomiting.
P332	IF SKIN irritation occurs:
P333	If skin irritation or rash occurs:
P334	Immerse in cool water/wrap n wet bandages.
P335	Brush off loose particles from skin.
P336	Thaw frosted parts with lukewarm water. Do not rub affected area.
P337	If eye irritation persists:
P338	Remove contact lenses, if present and easy to do. Continue rinsing.
P340	Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P341	If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
P353	Rinse skin with water/shower.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P370	In case of fire:
P371	In case of major fire and large quantities:
P372	Explosion risk in case of fire.
P373	DO NOT fight fire when fire reaches explosives.
P374	Fight fire with normal precautions from a reasonable distance.
P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378
P380	Evacuate area.
P381	Eliminate all ignition sources if safe to do so.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

[ CAS No. 173035-11-5 ] {[proInfo.proName]}

Quality Control of [ 173035-11-5 ]

Related Doc. of [ 173035-11-5 ]

Product Details of [ 173035-11-5 ]

Safety of [ 173035-11-5 ]

Application In Synthesis of [ 173035-11-5 ]

[ 173035-11-5 ] Synthesis Path-Upstream 1~2

[ 173035-11-5 ] Synthesis Path-Downstream 1~56

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry