Benzene, 1,1'-(1,2-ethynediyl)bis[2-chloro-

Base Information

Chemical Name:Benzene, 1,1'-(1,2-ethynediyl)bis[2-chloro-
CAS No.:5293-77-6
Molecular Formula:C14H8Cl2
Molecular Weight:247.124
Hs Code.:
DSSTox Substance ID:DTXSID10451367
Nikkaji Number:J910.499B
Wikidata:Q82271352

Synonyms:5293-77-6;Benzene, 1,1'-(1,2-ethynediyl)bis[2-chloro-;Bis(2-chlorophenyl)ethyne;SCHEMBL4448140;1,2-bis(2-chlorophenyl)ethyne;DTXSID10451367;1-Chloro-2-(2'-chlorophenylethynyl)-benzene

Suppliers and Price of Benzene, 1,1'-(1,2-ethynediyl)bis[2-chloro-

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, 1,1'-(1,2-ethynediyl)bis[2-chloro-

Chemical Property:

XLogP3:5.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:2
Exact Mass:246.0003056
Heavy Atom Count:16
Complexity:260

Purity/Quality:: 95% ^*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=C2Cl)Cl

Technology Process of Benzene, 1,1'-(1,2-ethynediyl)bis[2-chloro-

There total 17 articles about Benzene, 1,1'-(1,2-ethynediyl)bis[2-chloro- 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: 99.0%

: 5293-77-6
1-chloro-2-(2'-chlorophenylethynyl)-benzene

Guidance literature:: With tris[2-(dimethylamino)ethyl]amine; copper; In tetrahydrofuran; at 60 ℃; for 5h; Schlenk technique; Inert atmosphere;

Reference yield: 87.0%

: 615-41-8
2-iodochlorobenzene

: 1066-54-2
trimethylsilylacetylene

: 5293-77-6
1-chloro-2-(2'-chlorophenylethynyl)-benzene

Guidance literature:: With copper(l) iodide; water; 1,8-diazabicyclo[5.4.0]undec-7-ene; bis-triphenylphosphine-palladium(II) chloride; In benzene; at 60 ℃; for 18h;
DOI:10.1021/ol026266n

Reference yield: 83.0%

: calcium carbide

: 694-80-4
2-bromo-1-chlorobenzene

: 5293-77-6
1-chloro-2-(2'-chlorophenylethynyl)-benzene

Guidance literature:: With copper acetylacetonate; tetrabutyl ammonium fluoride; palladium diacetate; triphenylphosphine; In dimethyl sulfoxide; at 65 ℃; for 24h; Schlenk technique; Inert atmosphere;
DOI:10.1039/c7ob01334e