1,1'-Biphenyl, 4-[[4-(1,1-dimethylethyl)phenyl]ethynyl]-

Base Information

Chemical Name:1,1'-Biphenyl, 4-[[4-(1,1-dimethylethyl)phenyl]ethynyl]-
CAS No.:633317-93-8
Molecular Formula:C24H22
Molecular Weight:310.439
Hs Code.:
DSSTox Substance ID:DTXSID70476713
Nikkaji Number:J1.932.040E
Wikidata:Q82308433

Synonyms:633317-93-8;1,1'-Biphenyl, 4-[[4-(1,1-dimethylethyl)phenyl]ethynyl]-;DTXSID70476713

Suppliers and Price of 1,1'-Biphenyl, 4-[[4-(1,1-dimethylethyl)phenyl]ethynyl]-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,1'-Biphenyl, 4-[[4-(1,1-dimethylethyl)phenyl]ethynyl]-

Chemical Property:

XLogP3:7.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:310.172150702
Heavy Atom Count:24
Complexity:431

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)C1=CC=C(C=C1)C#CC2=CC=C(C=C2)C3=CC=CC=C3

Technology Process of 1,1'-Biphenyl, 4-[[4-(1,1-dimethylethyl)phenyl]ethynyl]-

There total 2 articles about 1,1'-Biphenyl, 4-[[4-(1,1-dimethylethyl)phenyl]ethynyl]- 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: 72.0%

: 29079-00-3
4-ethynyl-1,1'-biphenyl

: 35779-04-5
1-tert-butyl-4-iodobenzene

: 633317-93-8
4-[(4-tert-butylphenyl)ethynyl]-1,1'-biphenyl

Guidance literature:: With copper(l) iodide; caesium carbonate; In 1-methyl-pyrrolidin-2-one; at 195 ℃; for 2h; microwave irradiation;
DOI:10.1016/j.tetlet.2004.02.124

Reference yield: 70.0%

: 3972-65-4
1-bromo-4-tert-butylbenzene

: 29079-00-3
4-ethynyl-1,1'-biphenyl

: 633317-93-8
4-[(4-tert-butylphenyl)ethynyl]-1,1'-biphenyl

Guidance literature:: 4-ethynyl-1,1'-biphenyl; With n-butyllithium; In diethyl ether; hexane; at -78 - 20 ℃;

With zinc(II) chloride; In tetrahydrofuran; diethyl ether; hexane; at 20 ℃; for 2h;

1-bromo-4-tert-butylbenzene; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; at 75 ℃; for 20h;
DOI:10.1055/s-2003-40526