Benzene, 1-[(4-bromophenyl)ethynyl]-3-(phenylethynyl)-

Base Information

Chemical Name:Benzene, 1-[(4-bromophenyl)ethynyl]-3-(phenylethynyl)-
CAS No.:832744-39-5
Molecular Formula:C22H13Br
Molecular Weight:357.249
Hs Code.:
DSSTox Substance ID:DTXSID00475810
Wikidata:Q82306591

Synonyms:832744-39-5;Benzene, 1-[(4-bromophenyl)ethynyl]-3-(phenylethynyl)-;DTXSID00475810

Suppliers and Price of Benzene, 1-[(4-bromophenyl)ethynyl]-3-(phenylethynyl)-

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of Benzene, 1-[(4-bromophenyl)ethynyl]-3-(phenylethynyl)-

Chemical Property:

XLogP3:6.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:356.02006
Heavy Atom Count:23
Complexity:493

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C#CC2=CC(=CC=C2)C#CC3=CC=C(C=C3)Br

Technology Process of Benzene, 1-[(4-bromophenyl)ethynyl]-3-(phenylethynyl)-

There total 1 articles about Benzene, 1-[(4-bromophenyl)ethynyl]-3-(phenylethynyl)- 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: 85.0%

: 536-74-3
phenylacetylene

: 832744-30-6
1-(4-bromophenyl)-2-(3-iodophenyl)ethyne

: 832744-39-5
3-[2-(4-bromophenyl)ethynyl]-1-(2-phenylethynyl)benzene

Guidance literature:: With diisopropylamine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; at 20 ℃; for 12h;
DOI:10.1002/adsc.200404014

Reference yield: 83.0%

: 536-74-3
phenylacetylene

: 832744-39-5
3-[2-(4-bromophenyl)ethynyl]-1-(2-phenylethynyl)benzene

: 1-(2-phenylethynyl)-3-{2-[4-(2-phenylethynyl)phenyl]ethynyl}benzene

Guidance literature:: With diisopropylamine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; at 70 ℃; for 12h;
DOI:10.1002/adsc.200404014

Reference yield: 79.0%

: 98-80-6
phenylboronic acid

: 832744-39-5
3-[2-(4-bromophenyl)ethynyl]-1-(2-phenylethynyl)benzene

: 1-(2-phenylethynyl)-3-[2-(4-phenylphenyl)ethynyl]benzene

Guidance literature:: With barium dihydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In benzene; for 16h; Heating;
DOI:10.1002/adsc.200404014