4906-32-5

Basic information

• Product Name: Benzenecarbothioic acid, 4-bromo-, S-methyl ester
• CAS NO: 4906-32-5
• Molecular Formula: C8H7BrOS
• Molecular Weight: 231.113
• Mol File: 4906-32-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzenecarbothioic acid, 4-bromo-, S-methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenecarbothioic acid, 4-bromo-, S-methyl ester(4906-32-5)
• EPA Substance Registry System: Benzenecarbothioic acid, 4-bromo-, S-methyl ester(4906-32-5)

Safety Data

• Hazardous Substances Data: 4906-32-5(Hazardous Substances Data)

Upstream product

• 556-64-9 methyl thiocyanate 
• 586-76-5 4-Bromobenzoic acid 
• 34047-39-7 4-methylsulfanyl-2-butanone 
• 201230-82-2 carbon monoxide 
• 106-40-1 4-bromo-aniline 
• 673-40-5 4-bromobenzenediazonium tetrafluoroborate 
• 766-96-1 4-bromo-1-ethynylbenzene 
• 108-86-1 bromobenzene 
• 75626-81-2 C₂H₃OS⁽¹⁺⁾*F₆Sb^(1-) 
• 18369-83-0 methyl thiochloroformate 

Downstream Products

• 586-76-5 4-Bromobenzoic acid 

Relevant articles and documents

REACTION OF para-SUBSTITUTED AROMATIC ACIDS WITH METHYL THIOCYANATE IN TRIFLUOROACETIC ACID

We have investigated the reactions of aromatic carboxylic acids (p-XC6H4COOH, in which X = F, Cl, Br, I, NO2, CH3, H, OCH3) with methyl thiocyanate in trifluoroacetic acid.It was shown that the starting acids are converted to S-methyl benzothioates and the nitrile of the acid .In addition to starting acid, in the reaction mixtures products of the reaction of CF3COOH with methyl thiocyanate were identified. Keywords: methyl thiocyanate, trifluoroacetic acid, S-methyl benzothioates, methyl mercaptan.

Synthesis of β-amino-α,β-unsaturated ketone derivatives via sequential rhodium-catalyzed sulfur ylide formation/rearrangement

In the presence of a Rh(II) catalyst and β-(methylthio)-α,β-unsaturated ketones, 1-sulfonyl-1,2,3-triazoles can be converted into functionalized β-amino-α,β-unsaturated ketones via formation of α-imino rhodium carbene/sulfur ylide and subsequent rearrangement. The products decompose to useful 2-methylthiopyrrole derivatives conveniently in high yield.