10307-22-9

Basic information

• Product Name: α-monodeutero propanesulfonic acid methyl ester
• CAS NO: 10307-22-9
• Molecular Weight: 139.18
• Mol File: 10307-22-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: α-monodeutero propanesulfonic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: α-monodeutero propanesulfonic acid methyl ester(10307-22-9)
• EPA Substance Registry System: α-monodeutero propanesulfonic acid methyl ester(10307-22-9)

Safety Data

• Hazardous Substances Data: 10307-22-9(Hazardous Substances Data)

Upstream product

• 1455-13-6 deuteromethanol 
• 10147-36-1 n-propanesulfonyl chloride 

Relevant articles and documents

ALKANESULFONYLATION REACTIONS. I. CHARACTERISTICS OF THE ALKANESULFONYLATION OF PHENOL-d1 AND METHANOL-d1 CATALYZED BY TERTIARY AMINES

The products from alkanesulfonylation of phenol-d1 and methanol-d1 catalyzed by tertiary amines, which occurs in at least three competing directions (nucleophilic and general base catalysis and a sulfene mechanism), were investigated.The degree of realization of the sulfene mechanism was determined from the content of the ester-d1, and its dependence on the structure of the catalysis, the substrate, the reagent, and the nature of the solvent was investigated.It was shown that the fraction of the ester-d1 decreases with decrease in the basicity and steric accessibility of the tertiary amine.Investigation of the effect of the structure of the sulfonyl chloride shows that the fraction of the sulfene mechanism decreases with decrease in the acidity of the α-protons and their steric accessibility.It was shown that the most favorable conditions for realization of the sulfene mechanism are created in benzene.