2-(ACETYLAMINO)-3-(2-THIENYL)-2-PROPENOIC ACID

Base Information

Chemical Name:2-(ACETYLAMINO)-3-(2-THIENYL)-2-PROPENOIC ACID
CAS No.:83396-73-0
Molecular Formula:C9H9NO3S
Molecular Weight:211.23800
Hs Code.:
Mol file:83396-73-0.mol

Synonyms:(Z)-2-Acetamido-3-(thien-2-yl)-propenoic acid;(Z)-2-Acetamido-3 -(2-thienyl)-propenoic acid;(Z)-2-Acetamido-3-(2-thienyl)-propenoic acid;

Suppliers and Price of 2-(ACETYLAMINO)-3-(2-THIENYL)-2-PROPENOIC ACID

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 3 raw suppliers

Chemical Property of 2-(ACETYLAMINO)-3-(2-THIENYL)-2-PROPENOIC ACID

Chemical Property:

PSA：94.64000
LogP:1.70060

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-(ACETYLAMINO)-3-(2-THIENYL)-2-PROPENOIC ACID

There total 3 articles about 2-(ACETYLAMINO)-3-(2-THIENYL)-2-PROPENOIC ACID 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: 94.0%

: 83396-71-8
(Z)-2-Methyl-5-oxo-4-(2-thienylmethylene)-4,5-dihydro-1,3-oxazole

: 83396-73-0
(Z)-2-Acetylamino-3-(2-thienyl)-2-propenoic acid

Guidance literature:: With hydrogenchloride; water; In 1,4-dioxane;
DOI:10.1016/S0957-4166(97)00016-5

Reference yield:

: 98-03-3
thiophene-2-carbaldehyde

: 83396-73-0
(Z)-2-Acetylamino-3-(2-thienyl)-2-propenoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / NaOAc, Ac₂O / 1.5 h / Heating

2: 94 percent / HCl (gas), H₂O / dioxane

With hydrogenchloride; water; sodium acetate; acetic anhydride; In 1,4-dioxane;
DOI:10.1016/S0957-4166(97)00016-5