Benzene, 1,4-bis[[4-(phenylethynyl)phenyl]ethynyl]-

Base Information

Chemical Name:Benzene, 1,4-bis[[4-(phenylethynyl)phenyl]ethynyl]-
CAS No.:97765-42-9
Molecular Formula:C38H22
Molecular Weight:478.593
Hs Code.:
DSSTox Substance ID:DTXSID00474303
Nikkaji Number:J2.484.217G
Wikidata:Q82304217

Synonyms:Benzene, 1,4-bis[[4-(phenylethynyl)phenyl]ethynyl]-;97765-42-9;DTXSID00474303

Suppliers and Price of Benzene, 1,4-bis[[4-(phenylethynyl)phenyl]ethynyl]-

Supply Marketing:

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

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of Benzene, 1,4-bis[[4-(phenylethynyl)phenyl]ethynyl]-

Chemical Property:

XLogP3:10.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:8
Exact Mass:478.172150702
Heavy Atom Count:38
Complexity:913

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C#CC2=CC=C(C=C2)C#CC3=CC=C(C=C3)C#CC4=CC=C(C=C4)C#CC5=CC=CC=C5

Technology Process of Benzene, 1,4-bis[[4-(phenylethynyl)phenyl]ethynyl]-

There total 16 articles about Benzene, 1,4-bis[[4-(phenylethynyl)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: 86.0%

: 935-14-8
1,4-diethynylbenzene

: 1849-28-1
1-iodo-4-phenylethynyl-benzene

: 97765-42-9
1,4-bis(4-(phenylethynyl)phenylethynyl)benzene

Guidance literature:: With copper(l) iodide; diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; at 65 ℃; for 12h;
DOI:10.1039/b700466d

Reference yield: 86.0%

: 624-38-4,1032416-46-8
para-diiodobenzene

: 92866-00-7
4-ethynyltolane

: 97765-42-9
1,4-bis(4-(phenylethynyl)phenylethynyl)benzene

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; ethyl azide; for 2h; Heating;
DOI:10.1021/ja051588i

Reference yield: 40.0%

: 1849-28-1
1-iodo-4-phenylethynyl-benzene

: 474458-61-2
4-(2-(4-ethynylphenyl)-ethynyl)-1-(2-phenylethynyl)benzene

: 97765-42-9
1,4-bis(4-(phenylethynyl)phenylethynyl)benzene

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triethylamine; triphenylphosphine; copper(l) iodide; at 20 ℃;
DOI:10.1002/ejoc.200600240