3-(2-Phenylethynyl)thiophene

Base Information

Chemical Name:3-(2-Phenylethynyl)thiophene
CAS No.:131423-29-5
Molecular Formula:C12H8S
Molecular Weight:184.262
Hs Code.:
DSSTox Substance ID:DTXSID80396296
Nikkaji Number:J472.404F
Wikidata:Q82196932

Synonyms:3-(2-phenylethynyl)thiophene;131423-29-5;3-(phenylethynyl)thiophene;Thiophene, 3-(2-phenylethynyl)-;Thiophene, 3-(phenylethynyl)-;DTXSID80396296

Suppliers and Price of 3-(2-Phenylethynyl)thiophene

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 3-(2-Phenylethynyl)thiophene

Chemical Property:

XLogP3:3.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:184.03467143
Heavy Atom Count:13
Complexity:214

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=CSC=C2

Technology Process of 3-(2-Phenylethynyl)thiophene

There total 28 articles about 3-(2-Phenylethynyl)thiophene 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: 100.0%

: 872-31-1
3-Bromothiophene

: 536-74-3
phenylacetylene

: 131423-29-5
1-phenyl-2-(3-thienyl)ethyne

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In acetonitrile; at 60 ℃; for 16h;
DOI:10.1021/jo200664m

Reference yield: 100.0%

: 498-62-4
3-thiophene carboxaldehyde

: 58263-67-5
(α-chloro-benzyl)-phosphonic acid diphenyl ester

: 131423-29-5
1-phenyl-2-(3-thienyl)ethyne

Guidance literature:: 3-thiophene carboxaldehyde; (α-chloro-benzyl)-phosphonic acid diphenyl ester; With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 3h;

With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 1h; Further stages.;
DOI:10.1016/j.tetlet.2007.07.032

Reference yield: 99.0%

: 872-31-1
3-Bromothiophene

: 28995-88-2
1-methyl-4-((phenylethynyl)sulfonyl)benzene

: 131423-29-5
1-phenyl-2-(3-thienyl)ethyne

Guidance literature:: 3-Bromothiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃;

1-methyl-4-((phenylethynyl)sulfonyl)benzene; In tetrahydrofuran; for 0.25h; Reagent/catalyst; Inert atmosphere;
DOI:10.1039/c4cc07574a