3-Thiophenecarbonyl chloride, tetrahydro-5-oxo- (9CI)

Base Information

Chemical Name:3-Thiophenecarbonyl chloride, tetrahydro-5-oxo- (9CI)
CAS No.:140914-51-8
Molecular Formula:C₅H₅ClO₂S
Molecular Weight:164.612
Hs Code.:
Mol file:140914-51-8.mol

Synonyms:3-Thiophenecarbonyl chloride, tetrahydro-5-oxo- (9CI)

Suppliers and Price of 3-Thiophenecarbonyl chloride, tetrahydro-5-oxo- (9CI)

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
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price

Total 2 raw suppliers

Chemical Property of 3-Thiophenecarbonyl chloride, tetrahydro-5-oxo- (9CI)

Chemical Property:

PSA：59.44000
LogP:1.03150

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-Thiophenecarbonyl chloride, tetrahydro-5-oxo- (9CI)

There total 2 articles about 3-Thiophenecarbonyl chloride, tetrahydro-5-oxo- (9CI) 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:

: 28525-50-0
5-oxotetrahydrothiophene-3-carboxylic acid

: 140914-51-8
thioparaconic acid chloride

Guidance literature:: With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; Ambient temperature;

Reference yield:

: 97-65-4,25119-64-6
2-methylenesuccinic acid

: 140914-51-8
thioparaconic acid chloride

Guidance literature:: Multi-step reaction with 2 steps

1.1: tiolacetic acid; triethylamine / 1 h / Reflux

1.2: 6 h / Reflux

1.3: 2 h / Reflux

2.1: thionyl chloride / toluene / 3 h / Reflux

With thionyl chloride; triethylamine; tiolacetic acid; In toluene;
DOI:10.1016/j.tet.2016.08.076