[ CAS No. 101671-01-6 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}

Cat. No.: {[proInfo.prAm]}

HazMat Fee +

There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.

Type	HazMat fee for 500 gram (Estimated)
Excepted Quantity	USD 0.00
Limited Quantity	USD 15-60
Inaccessible (Haz class 6.1), Domestic	USD 80+
Inaccessible (Haz class 6.1), International	USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic	USD 100+
Accessible (Haz class 3, 4, 5 or 8), International	USD 200+

2D 3D

Structure of 101671-01-6 * Storage: {[proInfo.prStorage]}

Purity	Size	Price	VIP Price	USA Stock *0-1 Day	Global Stock *5-7 Days	Quantity
{[ item.p_purity ]}	{[ item.pr_size ]}	{[ getRatePrice(item.pr_usd, 1,1) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]}	{[ getRatePrice(item.pr_usd, 1,1) ]}	Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate) ]}	{[ item.pr_usastock ]}	Inquiry -	{[ item.pr_chinastock ]}	Inquiry -

Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Search after Editing

* Storage: {[proInfo.prStorage]}

For Research Only 110K+ Compounds Competitive Price 1-2 Day Shipping

Quality Control of [ 101671-01-6 ]

COA NMR CNMR HPLC LC-MS

Related Doc. of [ 101671-01-6 ]

SDS Specification

Alternatived Products of [ 101671-01-6 ]

Product Details of [ 101671-01-6 ]

CAS No. :	101671-01-6	MDL No. :	MFCD00996040
Formula :	C₈H₆ClNO₂	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	183.59	Pubchem ID :	-
Synonyms :

Safety of [ 101671-01-6 ]

Signal Word:	Danger	Class:	9
Precautionary Statements:	P261-P264-P270-P273-P280-P284-P301+P312+P330-P304+P340-P305+P351+P338-P337+P313-P342+P311-P501	UN#:	3077
Hazard Statements:	H302-H319-H334-H401	Packing Group:	Ⅲ
GHS Pictogram:

Application In Synthesis of [ 101671-01-6 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Downstream synthetic route of [ 101671-01-6 ]

[ 101671-01-6 ] Synthesis Path-Downstream 1~31

3
[ 101671-01-6 ]
[ 276252-73-4 ]
pentacarbonyl(methoxymethylcarbene)chromium [ No CAS ]
[ 276252-74-5 ]

Reference： [1]Tetrahedron Asymmetry,2000,vol. 11,p. 975 - 980

4
[ 40682-54-0 ]
[ 101671-01-6 ]
(2S,3R,4S,5S)-3-(4-Chloro-phenyl)-4-nitro-5-phenyl-pyrrolidine-2-carboxylic acid ethyl ester [ No CAS ]

Reference： [1]Tetrahedron,2000,vol. 56,p. 8545 - 8553

5
[ 1772-43-6 ]
[ 101671-01-6 ]
2-[2-(4-chloro-phenyl)-3-nitro-propyl]-4,4-dimethyl-4,5-dihydro-oxazole [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
76%	Stage #1: 2,4,4-trimethyl oxazoline With n-butyllithium In tetrahydrofuran at -78℃; for 0.25h; Stage #2: 1-nitro-2-(4-chlorophenyl)ethylene In tetrahydrofuran at -78℃; for 2h;
73%	Stage #1: 2,4,4-trimethyl oxazoline With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: With zinc(II) chloride In tetrahydrofuran at -78 - 0℃; for 0.75h; Stage #3: 1-nitro-2-(4-chlorophenyl)ethylene In tetrahydrofuran at -78 - 20℃; Further stages.;

Reference： [1]Simonelli, Fabio; Clososki, Giuliano C; Dos Santos, Alcindo A; Oliveira, Alfredo R.M.de; De A. Marques, Francisco; Zarbin, Paulo H.G [Tetrahedron Letters, 2001, vol. 42, # 42, p. 7375 - 7378]
[2]Oliveira, Alfredo R.M.; Villar, José A.F.P.; Simonelli, Fabio; Gariani, Rogério A.; Wosch, Celso L.; Zarbin, Paulo H.G. [Tetrahedron Letters, 2007, vol. 48, # 8, p. 1507 - 1509]

6
[ 101671-01-6 ]
[ 6746-22-1 ]
[ 613-33-2 ]
1-(p-chlorophenyl)-2-nitro-1-(p-tolyl)ethane [ No CAS ]

Reference： [1]Tetrahedron Letters,2002,vol. 43,p. 1269 - 1271
[2]Bulletin of the Chemical Society of Japan,2003,vol. 76,p. 1423 - 1431

7
[ 7755-70-6 ]
[ 101671-01-6 ]
2-(4-chlorophenyl)-1-methyl-3-nitro-1,2-dihydroquinoline [ No CAS ]
3-(4-chlorophenyl)-4-hydroxy-1-methyl-3-nitro-1,2,3,4-tetrahydroquinoline [ No CAS ]

Reference： [1]Journal of Organic Chemistry,2004,vol. 69,p. 1565 - 1570

8
[ 1004-38-2 ]
[ 101671-01-6 ]
[ 637780-51-9 ]

Reference： [1]Journal of Organic Chemistry,2003,vol. 68,p. 9938 - 9947

9
[ 100643-27-4 ]
[ 101671-01-6 ]
[ 637780-50-8 ]

Reference： [1]Journal of Organic Chemistry,2003,vol. 68,p. 9938 - 9947

10
[ 1615-02-7 ]
[ 101671-01-6 ]

Yield	Reaction Conditions	Operation in experiment
97%	With chloro-trimethyl-silane; copper(II) nitrate trihydrate; In acetonitrile; at 100℃; for 2h;	General procedure: In a pressure tube, to a solution of alpha,beta-unsaturated carboxylic acid (0.5 mmol, 1 equiv) and copper(II) nitrate trihydrate (423 mg, 1.75 mmol, 3.5 equiv) in dry acetonitrile (3 mL), chlorotrimethylsilane (65 mg, 0.6 mmol, 1.2 equiv) was added. The reaction mixture was stirred vigorously at 100 C for 2 h. The reaction was quenched with saturated sodium bicarbonate solution and organics were extracted using dichloromethane. Organic layer was dried over sodium sulfate and the solvent was removed under reduced pressure, giving the corresponding products in pure form in excellent yields.
86%	With ferric nitrate; for 1h;Milling;	General procedure: Known amounts of unsaturated acid (0.1 mol), PEG (0.02 mol) and Fe(III) or Mn(II) nitrate (0.12 mol) were taken in a mortar and ground with a pestle till the reaction mixture became homogeneous. After completion of the reaction, as confirmed by TLC, about 2 % Na2CO3 solution was added to the reaction mixture till it is neutralized. Reaction product was extracted by dichloromethane (DCM) or dichloroethane (DCE), dried with sodium sulfate and purified by column chromatography. Binary solvent mixture of ethyl acetate and hexane (3:7) was used as eluent to obtain pure product.
65%	With copper(II) nitrate; In acetonitrile; at 110℃; for 8h;Sealed tube; Green chemistry;	General procedure: A 25-mL Schlenk tube was charged with alpha,beta-unsaturated acid (0.4 mmol), Cu(NO3)2 (0.48 mmol), and CH3CN (2 mL). The tube was sealed, then the mixture was stirred under air at 110 C for 8 h. After completion of the reaction as monitored by thin-layer chromatography (TLC), H2O (5 mL) was added. The mixture was extracted with dichloromethane (3 X 4 mL). The combined organic layers were washed with saturated sodium bicarbonate solution (10 mL) and water (10 mL), dried over anhydrous Na2SO4, then concentrated by rotary evaporator. Finally, the residue was purified by column chromatography on silica gel (mobile phase: petroleum ether/ethyl acetate 6:1) to provide the desired products (3). (E)-(2-Nitrovinyl)benzene (3a) [18, 19, 21]

Reference： [1]Tetrahedron Letters,2017,vol. 58,p. 2842 - 2845
[2]Asian Journal of Chemistry,2019,vol. 31,p. 1798 - 1800
[3]Advanced Synthesis and Catalysis,2018,vol. 360,p. 3801 - 3809
[4]European Journal of Organic Chemistry,2020,vol. 2020,p. 2617 - 2625
[5]Research on Chemical Intermediates,2016,vol. 42,p. 6079 - 6087
[6]Tetrahedron Letters,2007,vol. 48,p. 4043 - 4045
[7]Organic and Biomolecular Chemistry,2013,vol. 11,p. 6713 - 6716
[8]Chemical Communications,2013,vol. 49,p. 5286 - 5288
[9]Tetrahedron Letters,2005,vol. 46,p. 8141 - 8143

11
[ 101671-01-6 ]
[ 20232-39-7 ]
6-(4-chloro-phenyl)-2,3,10,11-tetramethoxy-5-nitro-5,6,8,12b,13,14-hexahydro-4bH,7H-6a,12c-diaza-benzo[c]chrysene [ No CAS ]

Reference： [1]Tetrahedron Letters,2005,vol. 46,p. 6927 - 6930

12
[ 101671-01-6 ]
[ 13440-07-8 ]
[ 1003879-38-6 ]

Reference： [1]Chemical Communications,2007,p. 5058 - 5060

13
[ 39225-17-7 ]
[ 101671-01-6 ]
[ 1004794-77-7 ]

Yield	Reaction Conditions	Operation in experiment
69%	With Cinchonin; lithium diisopropyl amide In tetrahydrofuran; hexane at -78 - 20℃; for 18h;
69%	In tetrahydrofuran; hexane at -78 - 20℃; for 18h;

Reference： [1]Rai, Vishal; Mobin, Shaikh M.; Namboothiri, Irishi N.N. [Tetrahedron Asymmetry, 2007, vol. 18, # 22, p. 2719 - 2726]
[2]Rai, Vishal; Namboothiri, Irishi N.N. [Tetrahedron Asymmetry, 2008, vol. 19, # 7, p. 767 - 772]

14
[ 344-14-9 ]
[ 101671-01-6 ]
[ 1170727-33-9 ]

Reference： [1]Synthesis,2009,p. 1525 - 1530

15
[ 101671-01-6 ]
[ 69308-37-8 ]

Reference： [1]Patent: EP2298730,2011,A1

16
[ 2876-71-3 ]
[ 101671-01-6 ]
[ 1459756-95-6 ]

Yield	Reaction Conditions	Operation in experiment
30%	Stage #1: methyl 2-naphthylacetate With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Schlenk technique; Stage #2: 1-nitro-2-(4-chlorophenyl)ethylene In tetrahydrofuran; hexane for 3h; Inert atmosphere; Schlenk technique;	General procedure of 7a-v General procedure: To a solution of dry diisopropylamine (0.3 mL, 2.17 mmol) in dry THF (3 mL) in two-necked flask was added n-butyllithium (2.5M solution in hexane, 0.87 mL, 2.17 mmol) at -78 to 0 for 1 h, and recooled to -78 , the acetic ester (6a-f, 200 mg, 1.083 mmol) dissolved in dry THF (6.4 mL) was added by a syringe within 30 min. The mixture was stirred at -78 for 30 min, and subsequently the 4a-d (260 mg, 1.192 mmol) dissolved in dry THF (2.6 mL) was added by syringe. The mixture was vigorously stirred for 3 h. The reaction mixture was quenched by ammonium chloride aqueous solution and the mixture was extracted with ethyl acetate, the organic layer was dried over sodium sulfate, filtered and concentrated reduced pressure. The residue was purified by flash column chromatography (SiO2, EA/Hex=1/10) to give 7a-v.

Reference： [1]Park, Jung-Eun; Song, Chiman; Choi, Keehyun; Sim, Taebo; Moon, Bongjin; Roh, Eun Joo [Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, # 20, p. 5515 - 5518]

17
[ 52449-43-1 ]
[ 101671-01-6 ]
[ 152628-91-6 ]

Yield	Reaction Conditions	Operation in experiment
27.37%		General procedure: To a solution of dry diisopropylamine (0.3 mL, 2.17 mmol) in dry THF (3 mL) in two-necked flask was added n-butyllithium (2.5M solution in hexane, 0.87 mL, 2.17 mmol) at -78 to 0 for 1 h, and recooled to -78 , the acetic ester (6a-f, 200 mg, 1.083 mmol) dissolved in dry THF (6.4 mL) was added by a syringe within 30 min. The mixture was stirred at -78 for 30 min, and subsequently the 4a-d (260 mg, 1.192 mmol) dissolved in dry THF (2.6 mL) was added by syringe. The mixture was vigorously stirred for 3 h. The reaction mixture was quenched by ammonium chloride aqueous solution and the mixture was extracted with ethyl acetate, the organic layer was dried over sodium sulfate, filtered and concentrated reduced pressure. The residue was purified by flash column chromatography (SiO2, EA/Hex=1/10) to give 7a-v.

Reference： [1]Bioorganic and Medicinal Chemistry Letters,2013,vol. 23,p. 5515 - 5518

18
[ 101671-01-6 ]
[ 6725-44-6 ]
[ 1449386-55-3 ]

Yield	Reaction Conditions	Operation in experiment
37.04%		General procedure: To a solution of dry diisopropylamine (0.3 mL, 2.17 mmol) in dry THF (3 mL) in two-necked flask was added n-butyllithium (2.5M solution in hexane, 0.87 mL, 2.17 mmol) at -78 to 0 for 1 h, and recooled to -78 , the acetic ester (6a-f, 200 mg, 1.083 mmol) dissolved in dry THF (6.4 mL) was added by a syringe within 30 min. The mixture was stirred at -78 for 30 min, and subsequently the 4a-d (260 mg, 1.192 mmol) dissolved in dry THF (2.6 mL) was added by syringe. The mixture was vigorously stirred for 3 h. The reaction mixture was quenched by ammonium chloride aqueous solution and the mixture was extracted with ethyl acetate, the organic layer was dried over sodium sulfate, filtered and concentrated reduced pressure. The residue was purified by flash column chromatography (SiO2, EA/Hex=1/10) to give 7a-v.

Reference： [1]Bioorganic and Medicinal Chemistry Letters,2013,vol. 23,p. 5515 - 5518

19
[ 101671-01-6 ]
[ 57486-68-7 ]
[ 1459756-84-3 ]

Yield	Reaction Conditions	Operation in experiment
38.5%		General procedure: To a solution of dry diisopropylamine (0.3 mL, 2.17 mmol) in dry THF (3 mL) in two-necked flask was added n-butyllithium (2.5M solution in hexane, 0.87 mL, 2.17 mmol) at -78 to 0 for 1 h, and recooled to -78 , the acetic ester (6a-f, 200 mg, 1.083 mmol) dissolved in dry THF (6.4 mL) was added by a syringe within 30 min. The mixture was stirred at -78 for 30 min, and subsequently the 4a-d (260 mg, 1.192 mmol) dissolved in dry THF (2.6 mL) was added by syringe. The mixture was vigorously stirred for 3 h. The reaction mixture was quenched by ammonium chloride aqueous solution and the mixture was extracted with ethyl acetate, the organic layer was dried over sodium sulfate, filtered and concentrated reduced pressure. The residue was purified by flash column chromatography (SiO2, EA/Hex=1/10) to give 7a-v.

Reference： [1]Bioorganic and Medicinal Chemistry Letters,2013,vol. 23,p. 5515 - 5518

20
[ 101671-01-6 ]
[ 53088-68-9 ]
[ 1459756-88-7 ]

Yield	Reaction Conditions	Operation in experiment
39.32%		General procedure: To a solution of dry diisopropylamine (0.3 mL, 2.17 mmol) in dry THF (3 mL) in two-necked flask was added n-butyllithium (2.5M solution in hexane, 0.87 mL, 2.17 mmol) at -78 to 0 for 1 h, and recooled to -78 , the acetic ester (6a-f, 200 mg, 1.083 mmol) dissolved in dry THF (6.4 mL) was added by a syringe within 30 min. The mixture was stirred at -78 for 30 min, and subsequently the 4a-d (260 mg, 1.192 mmol) dissolved in dry THF (2.6 mL) was added by syringe. The mixture was vigorously stirred for 3 h. The reaction mixture was quenched by ammonium chloride aqueous solution and the mixture was extracted with ethyl acetate, the organic layer was dried over sodium sulfate, filtered and concentrated reduced pressure. The residue was purified by flash column chromatography (SiO2, EA/Hex=1/10) to give 7a-v.

Reference： [1]Bioorganic and Medicinal Chemistry Letters,2013,vol. 23,p. 5515 - 5518

21
[ 101671-01-6 ]
[ 611-10-9 ]
ethyl 1-(1-(4-chlorophenyl)-2-nitroethyl)-2-oxocyclopentanecarboxylate [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
82%	With C₄₅H₄₀N₄O₅ In dichloromethane at 20℃; for 36h; Inert atmosphere; enantioselective reaction;	4.1.2. General procedure for the asymmetric Michael addition General procedure: In a 10 mL round-bottomed flask, 1,3-dicarbonyl compound 3 (0.4 mmol) was added to an agitated solution of nitroolefin 2 (0.2 mmol) and catalyst 1a (0.7 mg, 0.001 mmol) in 1 mL of dicholomethane at room temperature. After 36 h, the reaction was monitored by TLC, condensed under reduced pressure and subjected to flash chromatography column to give the pure product 4.
	With 1,4-diaza-bicyclo[2.2.2]octane In neat (no solvent) at 20℃;	General procedure for the nitro-Michael reaction usinginmobilized catalysts (II, III, IV and V) General procedure: To a mixture ofβ-nitrostyrene (0.3 mmol) and catalyst (0.015 mmol,0.05 equiv), 1,3-dicarbonyl compound (0.6 mmol, 2 equiv) wasadded and the reaction mixture was stirred at rt in a Wheatonvial until consumption of the starting material (monitored byTLC). The catalyst was filtered off and washed with MeOH(3 × 1 mL). The solvent was removed under reduced pressure,and the residue was purified by column chromatography. Theanti- and syn-isomers of the Michael products were not separated by column chromatography. The diastereomeric ratio wasdetermined by 1H NMR spectroscopy of the purified product.
	With 1,3-bis(3,5-bis(trifluoro-ethyl)phenyl)thiourea; triethylamine In toluene at 20℃; for 24h; Inert atmosphere;

Reference： [1]Liu, Bin; Han, Xin; Dong, Ze; Lv, Hao; Zhou, Hai-Bing; Dong, Chune [Tetrahedron Asymmetry, 2013, vol. 24, # 20, p. 1276 - 1280]
[2]Andrés, José M.; Ceballos, Miriam; Maestro, Alicia; Sanz, Isabel; Pedrosa, Rafael [Beilstein Journal of Organic Chemistry, 2016, vol. 12, p. 628 - 635]
[3]Rénio, Márcia; Murtinho, Dina; Ventura, M. Rita [Chirality, 2022, vol. 34, # 5, p. 782 - 795]

22
[ 2715-70-0 ]
[ 101671-01-6 ]
[ 1547236-54-3 ]

Yield	Reaction Conditions	Operation in experiment
76%	With copper(I) bromide; Trimethylacetic acid In dimethyl sulfoxide at 130℃; for 24h;

Reference： [1]Xie, Ming-Sheng; Chu, Zhi-Liang; Niu, Hong-Ying; Qu, Gui-Rong; Guo, Hai-Ming [Journal of Organic Chemistry, 2014, vol. 79, # 3, p. 1093 - 1099]

23
[ 2510-03-4 ]
[ 101671-01-6 ]
2-(2-(1-(4-chlorophenyl)-2-nitroethyl)-3,4-dihydronaphthalen-1(2H)-ylidene)malononitrile [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
76 %Chromat.	With Lipozyme In acetonitrile at 30℃; for 48h;	4.2 General procedure for the direct vinylogous Michael addition reaction General procedure: A typical reaction mixture contained 1 (0.5 mmol), 2 (0.55 mmol), 30 mg MML, 5 mL acetonitrile was shaken at 30 °C and 200 rpm. Then, after completion of the reaction, the residue was filtered off and the solvent was evaporated. The crude product was purified by flash column chromatography with ethyl acetate/petroleum ether (1:20 to 1:10) to obtain the pure product.

Reference： [1]Zhou, Long-Hua; Wang, Na; Chen, Guan-Nan; Yang, Qi; Yang, Sheng-Yong; Zhang, Wei; Zhang, Yang; Yu, Xiao-Qi [Journal of Molecular Catalysis B: Enzymatic, 2014, vol. 109, p. 170 - 177]

24
[ 101671-01-6 ]
[ 111836-35-2 ]
(S)-methyl 2-((R)-1-(4-chlorophenyl)-2-nitroethyl)-5-phenyl-3,4-dihydro-2H-pyrrole-2-carboxylate [ No CAS ]
(S)-methyl 2-(S-1-(4-chlorophenyl)-2-nitroethyl)-5-phenyl-3,4-dihydro-2H-pyrrole-2-carboxylate [ No CAS ]

Reference： [1]Journal of Organic Chemistry,2015,vol. 80,p. 10883 - 10891

25
[ 101671-01-6 ]
[ 111836-35-2 ]
(S)-methyl 2-(S-1-(4-chlorophenyl)-2-nitroethyl)-5-phenyl-3,4-dihydro-2H-pyrrole-2-carboxylate [ No CAS ]

Reference： [1]Journal of Organic Chemistry,2015,vol. 80,p. 10883 - 10891

26
[ 13228-40-5 ]
[ 101671-01-6 ]
(4-chlorophenyl)(2-(pyridin-2-yl)-1H-indol-3-yl)methanone [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
83%	With cerium(III) chloride heptahydrate; In ethanol; at 120℃; for 12h;Sealed tube;	General procedure: A sealed tube was charged with 4 (0.20 mmol), 2 (0.30 mmol), CeCl3·7H2O (0.02 mmol). Then 2 ml of ethanol was added to the reaction system. The reaction mixture was stirred at 120 C. The reaction was monitored by TLC until the 4 was completely consumed (about 12h). The solvent was removed under reduced pressure. The residue was purified through column chromatography using silica gel to give 5.

Reference： [1]Tetrahedron Letters,2016,vol. 57,p. 800 - 803

27
[ 101671-01-6 ]
[ 866782-00-5 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1.1: tetrahydrofuran / 0.5 h / 20 °C 1.2: 0.25 h / 36 °C 2.1: zinc; hydrogenchloride / water; ethanol / 0.83 h

Reference： [1]Current Patent Assignee: MINDIMMUNE THERAPEUTICS - WO2017/76825, 2017, A1

28
[ 101671-01-6 ]
[ 85692-37-1 ]
(R)-3-(4-chlorophenyl)-1-(1-methyl-1H-imidazol-2-yl)-4-nitrobutan-1-one [ No CAS ]

Reference： [1]Advanced Synthesis and Catalysis,2018,vol. 360,p. 1094 - 1098

29
[ 101671-01-6 ]
[ 73-22-3 ]
[ 169037-23-4 ]
5'-((1H-indol-3-yl)methyl)-3'-(4-chlorophenyl)-4'-nitro-5-(trifluoromethoxy)spiro[indoline -3,2'-pyrrolidin]-2-one [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
87%	With 1-n-butyl-3-methylimidazolim bromide; at 100℃;Ionic liquid;	General procedure: A mixture of indoline-2,3-dione 1 (1mmol), l-tryptophan (2a) or l-histidine 2b (1mmol) and (E)-(2-nitrovinyl)benzene 3 (1.1mmol) was heated while stirred in [bmim]Br as the reaction medium (3mL) for 1hat 100C. After completion of the reaction (TLC), EtOAc (5mL) was added and the reaction mixture was stirred for 10min. This treatment was repeated and the combined ethyl acetate layers were removed in vacuo. The crude product was purified by recrystallization of the residue from EtOH (compounds 4) or by column chromatography (compounds 5). After extraction of the product, the ionic liquid was dried under vacuum at 80C for 2h to eliminate any water and could be reused for subsequent runs of the reaction.

Reference： [1]Tetrahedron,2018,vol. 74,p. 5358 - 5366

30
[ 101671-01-6 ]
[ 71-00-1 ]
[ 169037-23-4 ]
5'-((1H-imidazol-4-yl)methyl)-3'-(4-chlorophenyl)-4'-nitro-5-(trifluoro methoxy) spiro[indoline-3,2'-pyrrolidin]-2-one [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
88%	With 1-n-butyl-3-methylimidazolim bromide; at 100℃;Ionic liquid;	General procedure: A mixture of indoline-2,3-dione 1 (1mmol), l-tryptophan (2a) or l-histidine 2b (1mmol) and (E)-(2-nitrovinyl)benzene 3 (1.1mmol) was heated while stirred in [bmim]Br as the reaction medium (3mL) for 1hat 100C. After completion of the reaction (TLC), EtOAc (5mL) was added and the reaction mixture was stirred for 10min. This treatment was repeated and the combined ethyl acetate layers were removed in vacuo. The crude product was purified by recrystallization of the residue from EtOH (compounds 4) or by column chromatography (compounds 5). After extraction of the product, the ionic liquid was dried under vacuum at 80C for 2h to eliminate any water and could be reused for subsequent runs of the reaction.

Reference： [1]Tetrahedron,2018,vol. 74,p. 5358 - 5366

31
[ 700-46-9 ]
[ 101671-01-6 ]
(Z)-2-(4-chlorophenyl)-3-(quinazolin-4-yl)acrylonitrile [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
44%	With hydrogenchloride; copper(l) iodide In water; N,N-dimethyl-formamide Heating; diastereoselective reaction;

Reference： [1]Moreira, Natália M.; Martelli, Lorena S. R.; de Julio, Kiyara I. R.; Zukerman-Schpector, Julio; Opatz, Till; Corrêa, Arlene G. [European Journal of Organic Chemistry, 2020, vol. 2020, # 29, p. 4563 - 4570]

Same Skeleton Products

Related Products

Historical Records

Ghs Precautionary Statements

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. 101671-01-6 ] {[proInfo.proName]}

Quality Control of [ 101671-01-6 ]

Related Doc. of [ 101671-01-6 ]

Product Details of [ 101671-01-6 ]

Safety of [ 101671-01-6 ]

Application In Synthesis of [ 101671-01-6 ]

[ 101671-01-6 ] Synthesis Path-Downstream 1~31

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry