o-Quaterphenyl

Base Information

• Chemical Name: o-Quaterphenyl
• CAS No.: 641-96-3
• Molecular Formula: C24H18
• Molecular Weight: 306.407
• Hs Code.: 2916399090
• Mol file: 641-96-3.mol

Synonyms:Biphenyl,2,2'-diphenyl- (4CI,6CI); o-Quaterphenyl (7CI,8CI); 1,1'-Biphenyl,2,2'-diphenyl-; 2,2'-Diphenylbiphenyl; NSC 90717; o,o-Quaterphenyl;o,o'-Quaterphenyl

Chemical Property of o-Quaterphenyl

Chemical Property:

• Melting Point: 118.5°C
• Refractive Index: 1.9130 (estimate)
• Boiling Point: 382.01°C (rough estimate)
• Flash Point: 201.2oC
• PSA: 0.00000
• Density: 1.1138 (estimate)
• LogP: 6.68760

Purity/Quality:

99% ^*data from raw suppliers

1,1'':2'',1'''':2'''',1''''''-Quaterphenyl ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 1,1'':2'',1'''':2'''',1''''''-Quaterphenyl is a catalyst for electrochemical reduction of the alkyl chlorides. It is also an intermediate used to prepare Dibenzo[e,l]pyrene (D417375) which is possibly carcinogenic.

Technology Process of o-Quaterphenyl

There total 83 articles about o-Quaterphenyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 79.7%

2-iodobiphenyl (2113-51-1) + phenylmagnesium bromide → biphenyl (92-52-4,1594-86-1) + o-terphenyl (84-15-1) + 2,2'-diphenylbiphenyl (641-96-3)

Guidance literature:

With bis(acetylacetonate)nickel(II); In diethyl ether; benzene; 1.) 0 deg C, 1 h, 2.) reflux, 3 h;

DOI:10.1246/bcsj.53.821

Reference yield: 78.0%

4'-iodo-o-quaterphenyl (97388-39-1) + 2-biphenylmagnesium bromide (82214-69-5) → biphenyl (92-52-4,1594-86-1) + 2,2'-diphenylbiphenyl (641-96-3) + 2-phenyl-3'-(2-biphenylyl)-p-terphenyl (97388-44-8)

Guidance literature:

With bis(acetylacetonate)nickel(II); In benzene; 1) 0 deg C, 1h; 2) reflux, 3 h;

Reference yield: 72.0%

2-Bromobiphenyl (2052-07-5) + methylzinc chloride (5158-46-3) → 2,2'-diphenylbiphenyl (641-96-3) + 2-methylbiphenyl (643-58-3)

Guidance literature:

2-Bromobiphenyl; methylzinc chloride; With n-butyllithium; In tetrahydrofuran; diethyl ether; hexane; at 0 ℃; for 0.5h;

With oxovanadium(V) ethoxydichloride; In tetrahydrofuran; diethyl ether; hexane; at 20 ℃; for 10h; Further stages.;

DOI:10.1021/jo9919106

upstream raw materials:

chlorobenzene

biphenyl-2,2'-diyl-bis-lithium

2,2'''-diiodo-[1,1';2',1'';2'',1''']quaterphenyl

Methyl-phenyl--phosphinoxyd

Downstream raw materials:

4'-nitro-o-quaterphenyl

4-nitro-o-quaterphenyl

o-octadecachloroquaterphenyl

3,4'-diphenylbiphenyl

Refernces

• 1、 Fu, Yue,Liu, Fang-Jie,Liu, Peng,Tang, Jian-Tao,Toste, F. Dean,Wu, Ting-Feng,Ye, Baihua,Zhang, Yue-Jiao. "Zirconium-redox-shuttled cross-electrophile coupling of aromatic and heteroaromatic halides". supporting information. p. 1963 - 1974. Retrieved 2021/07/07.
• 2、 Adam, Rosa,Mon, Marta,Greco, Rossella,Kalinke, Lucas H. G.,Vidal-Moya, Alejandro,Fernandez, Antonio,Winpenny, Richard E. P.,Doménech-Carbó, Antonio,Leyva-Pérez, Antonio,Armentano, Donatella,Pardo, Emilio,Ferrando-Soria, Jesús. "Self-Assembly of Catalytically Active Supramolecular Coordination Compounds within Metal-Organic Frameworks". supporting information. p. 10350 - 10360. Retrieved 2019/08/27.