Butanethioic acid, 3-oxo-, S-methyl ester (9CI)

Base Information

• Chemical Name: Butanethioic acid, 3-oxo-, S-methyl ester (9CI)
• CAS No.: 98157-54-1
• Molecular Formula: C₅H₈O₂S
• Molecular Weight: 132.183
• Mol file: 98157-54-1.mol

Synonyms:3-Oxothiobutyricacid S-methyl ester

Chemical Property of Butanethioic acid, 3-oxo-, S-methyl ester (9CI)

Chemical Property:

• PSA: 59.44000
• LogP: 0.85510

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Butanethioic acid, 3-oxo-, S-methyl ester (9CI)

There total 1 articles about Butanethioic acid, 3-oxo-, S-methyl ester (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: 98.0%

4,4-bis(methylthio)but-3-en-2-one (17649-86-4) → S-methyl 3-oxobutanethioate (98157-54-1)

Guidance literature:

With poly((1-vinyl-2-pyrrolidone)-co-(4-vinyl pyridine)) Br₂; In water; at 60 ℃; for 3h;

DOI:10.1080/00397910500182069

upstream raw materials:

4,4-bis(methylthio)but-3-en-2-one

Refernces

• 1、 Mathew, Paulson,Nair, Satheesh K.,Sreedhar,Rajasekharan Pillai,Asokan. "Bromine complexes of polyvinylpyrrolidone supports: A mild reagent for the transformation of α-oxoketene dithioacetals to β-oxothiolesters". . p. 2157 - 2161. Retrieved 2007/10/03.