56193-42-1

Basic information

• Product Name: 1-Aziridinecarboxylic acid, 2,3-dimethyl-, methyl ester, (2R,3R)-rel- (9CI)
• Synonyms: 1-Aziridinecarboxylic acid, 2,3-dimethyl-, methyl ester, (2R,3R)-rel- (9CI)
• CAS NO: 56193-42-1
• Molecular Formula: C6H11NO2
• Molecular Weight: 129.15704
• Product Categories: ACIDHALIDE
• Mol File: 56193-42-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-Aziridinecarboxylic acid, 2,3-dimethyl-, methyl ester, (2R,3R)-rel- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Aziridinecarboxylic acid, 2,3-dimethyl-, methyl ester, (2R,3R)-rel- (9CI)(56193-42-1)
• EPA Substance Registry System: 1-Aziridinecarboxylic acid, 2,3-dimethyl-, methyl ester, (2R,3R)-rel- (9CI)(56193-42-1)

Safety Data

• Hazardous Substances Data: 56193-42-1(Hazardous Substances Data)

Upstream product

• 124-41-4 sodium methylate 
• 19190-92-2 erythro-1-methyl-2-iodopropyl isocyanate 

Relevant articles and documents

Stereospecific Synthesis of 2,3-Dimethyl-1,4-Thiamorpholines by Cyclization of β-N-Methoxycarbonylaminoalkyl Vinyl Sulfoxides and Related Compounds

Synthesis of cis- and trans-N-methoxycarbonyl-2,3-dimethyl-1,4-thiamorpholine and their S-oxides and S,S-dioxides by intramolecular reaction of the corresponding 2-methoxycarbonylaminoalkyl-2'-chloroethyl thioethers, sulfoxides and sulfones with sodium hydride in dimethylformamide at room temperature is reported.Cyclization of chlorothioethers and -sulfones is stereospecific although, in the case of sulfones , the formed 1,4-thiamorpholines S,S-dioxides epimerize at C(2) after long reaction times.In chlorosulfoxides, elimination of HCl is previous to cyclization which also resulted stereospecific except in the case of the acyclic starting material of R*s,S*1,S*2 configuration, where epimerization at sulfur takes place.