3,3'-Bis(biphenyl-3-yl)biphenyl

Base Information

• Chemical Name: 3,3'-Bis(biphenyl-3-yl)biphenyl
• CAS No.: 4740-51-6
• Molecular Formula: C36H26
• Molecular Weight: 458.602
• Mol file: 4740-51-6.mol

Synonyms:3,3'-Di-biphenyl-3-yl-biphenyl;m-Sexa-phenyl;m-Hexaphenyl;1,1':3',1'':3'',1''':3''',1'''':3'''',1'''''-Sexiphenyl;1,1',3',1'',3'',1''',3''',1'5''',3'''',1'''''-sexiphenyl;1,1‘:3‘,1‘‘:3‘‘,1‘‘‘:3‘‘‘,1‘5‘‘‘:3‘‘‘‘,1‘‘‘‘‘-Sexiphenyl;m-Sexiphenyl;

Chemical Property of 3,3'-Bis(biphenyl-3-yl)biphenyl

Chemical Property:

• PSA: 0.00000
• LogP: 10.02160

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,3'-Bis(biphenyl-3-yl)biphenyl

There total 18 articles about 3,3'-Bis(biphenyl-3-yl)biphenyl 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: 25.0%

3,3'-diiodobiphenyl (31037-00-0) + [(1,1'-biphenyl)-3-yl]magnesium bromide (103068-18-4) → biphenyl (92-52-4,1594-86-1) + meta-quaterphenyl (1166-18-3) + m-sexiphenyl (4740-51-6)

Guidance literature:

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

DOI:10.1248/cpb.30.2369

Reference yield:

3-iodo-m-terphenyl (78626-57-0) + 4-iodo-o-terphenyl (24253-38-1) → 1,3-diphenylbenzene (92-06-8) + 2,2'''-diphenyl-p-quaterphenyl (7104-67-8) + m-sexiphenyl (4740-51-6) + 4-(2-biphenylyl)-m-quaterphenyl (84226-51-7)

Guidance literature:

With copper; at 265 ℃; for 2h; Further byproducts given;

Reference yield:

3,3'-diiodobiphenyl (31037-00-0) + 3-iodo-1,1'-biphenyl (20442-79-9) → m-sexiphenyl (4740-51-6)

Guidance literature:

With copper; at 260 - 265 ℃;

DOI:10.1246/bcsj.48.1868

upstream raw materials:

3-phenylcyclohex-2-enone

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

3,3'-diiodobiphenyl

3-iodo-1,1'-biphenyl

Refernces

• 1、 Ozasa, Shigeru,Fujioka, Yasuhiro,Ibuki, Eiichi. "Syntheses and Spectral Properties of Several Unsymmetrical Sexiphenyls". . p. 2698 - 2704. Retrieved 2007/10/02.