[ CAS No. 1812-51-7 ]

Name: 1812-51-7|2-Ethyl-1,1'-biphenyl|98%
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Quality Control of [ 1812-51-7 ]

COA NMR CNMR HPLC LC-MS

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Product Details of [ 1812-51-7 ]

CAS No. :	1812-51-7	MDL No. :	MFCD30296301
Formula :	C₁₄H₁₄	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	N/A
M.W :	182.26 g/mol	Pubchem ID :	-
Synonyms :

Safety of [ 1812-51-7 ]

Signal Word:	Warning	Class:
Precautionary Statements:	P280-P305+P351+P338	UN#:
Hazard Statements:	H302	Packing Group:
GHS Pictogram:

Application In Synthesis of [ 1812-51-7 ]

* 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 [ 1812-51-7 ]

[ 1812-51-7 ] Synthesis Path-Downstream 1~32

1
[ 64-67-5 ]
[ 23533-35-9 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
	With diethyl ether

Reference： [1]Goodman; Wise [Journal of the American Chemical Society, 1950, vol. 72, p. 3076,3077]

2
[ 1812-51-7 ]
[ 86-73-7 ]

Yield	Reaction Conditions	Operation in experiment
	With palladium on activated charcoal at 475 - 490℃;
	Multi-step reaction with 2 steps 1: palladium coal / 475 - 480 °C 2: palladium coal / 475 - 490 °C

Reference： [1]Orchin [Journal of the American Chemical Society, 1946, vol. 68, p. 571]
[2]Orchin [Journal of the American Chemical Society, 1946, vol. 68, p. 571]

3
[ 1812-51-7 ]
[ 2523-37-7 ]

Yield	Reaction Conditions	Operation in experiment
	With palladium on activated charcoal at 475 - 480℃;

Reference： [1]Orchin [Journal of the American Chemical Society, 1946, vol. 68, p. 571]

4
[ 1812-51-7 ]
(+/-)-<i>trans</i>-2-ethyl-bicyclohexyl [ No CAS ]
(+/-)-<i>cis</i>-2-ethyl-bicyclohexyl [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	With nickel; methyl cyclohexane at 200℃; Hydrogenation;

Reference： [1]Goodman; Wise [Journal of the American Chemical Society, 1951, vol. 73, p. 850]

5
[ 16927-84-7 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
	With copper chromite at 200℃; Hydrogenolyse;

Reference： [1]Huber et al. [Journal of the American Chemical Society, 1946, vol. 68, p. 1109,1111]

6
[ 100-41-4 ]
[ 94-36-0 ]
[ 1812-51-7 ]
2,3-diphenylbutane [ No CAS ]
[ 65-85-0 ]
[ 71-43-2 ]

Yield	Reaction Conditions	Operation in experiment
	at 75℃;

Reference： [1]Dannley; Zaremsky [Journal of the American Chemical Society, 1955, vol. 77, p. 1588]

7
[ 17333-73-2 ]
[ 100-41-4 ]
[ 5668-93-9 ]
[ 1812-51-7 ]
[ 5707-44-8 ]

Reference： [1]Journal of general chemistry of the USSR,1987,p. 1042 - 1049
Zhurnal Obshchei Khimii,1987,vol. 57,p. 1165 - 1172

8
[ 1812-51-7 ]
[ 5707-44-8 ]

Reference： [1]Journal of Chemical Thermodynamics,1987,vol. 19,p. 299 - 306

9
[ 2180-20-3 ]
[ 1165952-91-9 ]
[ 108-88-3 ]
[ 6294-31-1 ]
[ 10496-15-8 ]
[ 16823-61-3 ]
[ 1812-51-7 ]
[ 34005-03-3 ]
1-hexenyl hexyl sulfide [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
1: 34 % Chromat. 2: 34 % Chromat. 3: 5 % Chromat. 4: 17 % Chromat. 5: 4 % Chromat. 6: 6 % Chromat.	With aluminum oxide; Ni(acac) at 200℃; for 12h; other dialkyl sulfoxides and 1,3-dienes; var. metal complexes and ligands; var. stoichiometry;

Reference： [1]Dzhemilev, U. M.; Kunakova, R. V.; Baibulatova, N. Z.; Tarasenko, A. E.; Mustafina, E. M. [Bull. Russ. Acad. Sci. Div. Chem. Sci. (Engl. Transl.), 1992, vol. 41, # 1, p. 128 - 134][Izvestiya Akademi Nauk, Seriya Khimicheskaya, 1992, # 1, p. 160 - 166]

10
[ 2180-20-3 ]
[ 108-88-3 ]
[ 6294-31-1 ]
[ 1812-51-7 ]
[ 34005-03-3 ]
1-hexenyl hexyl sulfide [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
1: 34 % Chromat. 2: 17 % Chromat. 3: 5 % Chromat. 4: 34 % Chromat.	With aluminum oxide; bis(acetylacetonate)nickel(II) In toluene at 150℃; for 12h; Further byproducts given;

11
[ 100-41-4 ]
[ 71-43-2 ]
[ 92-52-4 ]
[ 5668-93-9 ]
[ 1812-51-7 ]
[ 5707-44-8 ]
[ 13049-40-6 ]
[ 13049-39-3 ]

Reference： [1]Doklady Chemistry,1982,vol. 266,p. 356 - 359
Dokl. Akad. Nauk SSSR Ser. Khim.,1982,vol. 266,p. 874 - 878

12
[ 96-10-6 ]
[ 55365-18-9 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
	With oxovanadium(V) ethoxydichloride 1.) Et₂O, RT, 1 h, 2.) Et₂O, reflux, 2 h; Yield given. Multistep reaction;

Reference： [1]Ishikawa; Ogawa; Hirao [Journal of the American Chemical Society, 1998, vol. 120, # 20, p. 5124 - 5125]

Yield	Reaction Conditions	Operation in experiment
	Katalyt. Dehydrierung;
	Verhalten gegen Elektronenstrahlen;

Yield	Reaction Conditions	Operation in experiment
	With phosphorus pentoxide

16
[ 74-96-4 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
	With iodine 1.) THF, RT, 2.) a) -78 deg C, 3 h, b) RT, 3 h; Yield given. Multistep reaction;

Reference： [1]Rieke, Reuben D.; Schulte, Louis D.; Dawson, Bryan T.; Yang, Sheng Sbeng [Journal of the American Chemical Society, 1990, vol. 112, # 23, p. 8388 - 8398]

Yield	Reaction Conditions	Operation in experiment
	With sulfur at 210 - 240℃;

Yield	Reaction Conditions	Operation in experiment
	With sulfur at 210 - 240℃;

19
[ 1812-51-7 ]
[ 86-73-7 ]
[ 85-01-8 ]
[ 2523-37-7 ]

Yield	Reaction Conditions	Operation in experiment
	at 475 - 480℃;

Reference： [1]Orchin [Journal of the American Chemical Society, 1946, vol. 68, p. 571]

20
[ 16927-84-7 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
	at 200℃;

Reference： [1]Huber et al. [Journal of the American Chemical Society, 1946, vol. 68, p. 1109,1111]

21
1-ethyl-2-phenyl-cyclohexene [ No CAS ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
	at 210 - 240℃;

Reference： [1]Orchin [Journal of the American Chemical Society, 1946, vol. 68, p. 571]

22
[ 101433-57-2 ]
[ 1812-51-7 ]
[ 100-41-4 ]
[ 85-01-8 ]
[ 32658-82-5 ]

Yield	Reaction Conditions	Operation in experiment
	at 320℃;

Reference： [1]Chromow et al. [Vestnik Moskovskogo Universiteta, 1959, vol. 14, # 6, p. 180,182][Chem.Abstr., 1960, p. 19537]

23
[ 23533-35-9 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: diethyl ether 2: copper chromite / 200 °C / 102971 Torr / Hydrogenolyse

Reference： [1]Huber et al. [Journal of the American Chemical Society, 1946, vol. 68, p. 1109,1111]

24
[ 92495-58-4 ]
[ 75-16-1 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
86%	In diethyl ether; toluene at 80℃; for 10h;

Reference： [1]Guan, Bing-Tao; Xiang, Shi-Kai; Wang, Bi-Qin; Sun, Zuo-Peng; Wang, Yang; Zhao, Ke-Qing; Shi, Zhang-Jie [Journal of the American Chemical Society, 2008, vol. 130, # 11, p. 3268 - 3269]

25
[ 591-50-4 ]
[ 90002-36-1 ]
[ 1812-51-7 ]

Reference： [1]Catalysis Letters,2010,vol. 137,p. 69 - 73

26
[ 100-41-4 ]
[ 66003-76-7 ]
[ 5668-93-9 ]
[ 1812-51-7 ]
[ 5707-44-8 ]

Reference： [1]Organic Letters,2013,vol. 15,p. 1410 - 1413

27
[ 120-12-7 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
31%	With carbon dioxide; water; hydrogen; sulfur at 415℃; Molecular sieve; High pressure;

Reference： [1]Fan, Honglei; Wu, Tianbin; Yang, Guanying; Zhang, Peng; Ding, Guodong; Wang, Weitao; Jiang, Tao; Han, Buxing [Catalysis Communications, 2013, vol. 33, p. 42 - 46]

28
[ 66950-63-8 ]
[ 1519010-69-5 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
33%	With NiCl₂(Tris-(4-methoxy-phenyl)-phosphin)2; potassium phosphate tribasic trihydrate; P(p-CH₃OC₆H₄)3 In toluene at 110℃; for 10h; Inert atmosphere;

Reference： [1]Ke, Haihua; Chen, Xiaofeng; Feng, Yuanyuan; Zou, Gang [Science China Chemistry, 2014, vol. 57, # 8, p. 1126 - 1131]

29
[ 7677-24-9 ]
[ 1812-51-7 ]
C₁₅H₁₃N [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
39%	With C₂₃H₂₆N₂O₂; copper (I) acetate; N-fluorobis(benzenesulfon)imide In benzene at 20℃; Inert atmosphere; enantioselective reaction;

Reference： [1]Zhang, Wen; Wang, Fei; McCann, Scott D.; Wang, Dinghai; Chen, Pinhong; Stahl, Shannon S.; Liu, Guosheng [Science, 2016, vol. 353, # 6303, p. 1014 - 1018]

30
[ 18282-40-1 ]
[ 98-80-6 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
87%	With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In water; N,N-dimethyl-formamide at 60℃; for 18h;
65%	With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In water; N,N-dimethyl-formamide at 60℃; for 24h;

Reference： [1]Hill, Richard R.; Rychnovsky, Scott D. [Journal of Organic Chemistry, 2016, vol. 81, # 22, p. 10707 - 10714]
[2]Meng, Qing-Yuan; Schirmer, Tobias E.; Berger, Anna Lucia; Donabauer, Karsten; König, Burkhard [Journal of the American Chemical Society, 2019, vol. 141, # 29, p. 11393 - 11397]

31
[ 507-20-0 ]
[ 1812-51-7 ]
4,4′-di-tert-butyl-2-ethyl-1,1′-biphenyl [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
2%	With aluminum (III) chloride In nitromethane for 0.0833333h;

Reference： [1]Hill, Richard R.; Rychnovsky, Scott D. [Journal of Organic Chemistry, 2016, vol. 81, # 22, p. 10707 - 10714]

32
[ 1973-22-4 ]
[ 98-80-6 ]
[ 1812-51-7 ]

Yield	Reaction Conditions	Operation in experiment
96%	With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In 1,2-dimethoxyethane; water at 80℃; Inert atmosphere;
	With C₂₅H₂₉FeI₂N₃OPd; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 19h; Schlenk technique; Sealed tube;	4.13. General procedure for the Suzuki-Miyaura cross-couplingreactions General procedure: 1.0 mmol of halobenzene, 1.0 mmol of phenyl boronic acid, andthe prescribed amount of catalyst (0.5% mol) in 5 mL of DMF wereintroduced into a Schlenk tube in the open air. The tube wascharged with a magnetic stir bar and an equimolar amount of base(Na2CO3, 2 mmol), and sealed, then fully immersed in a 100 °Csilicon oil bath. After the prescribed reaction time, the mixture wascooled to room temperature. Water was added (20 mL). Whitesuspension was extracted with dichloromethane (3 x 50 mL). Theorganic phase was washed once again with water, separated and treated with anhydrous MgSO4, filtered and analyzed by gas chromatography(GC-MS). The results presented are the average of tworuns.
72 %Chromat.	With potassium carbonate In ethanol; water at 70℃; for 0.75h;

57 %Chromat.

With C₃₆H₃₆Cl₂Fe₂NPPd; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 18h; Inert atmosphere; Schlenk technique;

5.General procedure for the Suzuki-Miyaura cross-coupling reactions General procedure: In a Schlenk tube under N 2 1.0 mmol of aryl bromide, 1.0 mmol of aryl boronic acid, and 0.5 or 0.25% mol of catalyst in 5 mL of DMF were introduced into a Schlenk tube. The tube was charged with a magnetic stir bar and base (Na 2 CO 3 , 2 mmol), and sealed, then fully immersed in a 100 °C oil bath. After 18 hrs, the mix- ture was cooled to room temperature. Water was added (20 mL). The white suspension was extracted with dichloromethane (3 ×50 mL). The organic phase was washed once again with water, sepa- rated and treated with anhydrous MgSO 4 , filtered, and analyzed by gas chromatography (GC-MS). The results presented are the aver- age of two runs.

Reference： [1]Liu, Shuai; Achou, Raphaël; Boulanger, Coline; Pawar, Govind; Kumar, Nivesh; Lusseau, Jonathan; Robert, Frédéric; Landais, Yannick [Chemical Communications, 2020, vol. 56, # 85, p. 13013 - 13016]
[2]Azpiroz, Ramón; Sharma, Pankaj; Javier Pérez-Flores; Gutierrez, René; Espinosa-Pérez, Georgina; Lara-Ochoa, Francisco [Journal of Organometallic Chemistry, 2017, vol. 848, p. 196 - 206]
[3]Jamwal, Babita; Kaur, Manpreet; Sharma, Harsha; Khajuria, Chhavi; Paul, Satya; Clark [New Journal of Chemistry, 2019, vol. 43, # 12, p. 4919 - 4928]
[4]Anzaldo, Bertin; Gaviño, Ruben; Gutiérrez, René; Sharma, Pankaj; Toscano, Alfredo R.; Villamizar C, Claudia P. [Journal of Organometallic Chemistry, 2020, vol. 929]

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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. 1812-51-7 ]

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[ 1812-51-7 ] Synthesis Path-Downstream 1~32

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