137929-48-7Relevant articles and documents
Stereoselective Chain Elongation at C-3 of Cysteine through 2,3-Dihydrothiazoles, without Racemization. Preparation of 2-Amino-5-hydroxy-3-mercaptoalkanoic Acid Derivatives
Jeanguenat, Andre,Seebach, Dieter
, p. 2291 - 2298 (2007/10/02)
The enantio pure thiazolines 1-3 have been prepared from cysteine; detailed procedures for the dimethyl ester 3 are described (intermediates 4-6).Addition of a cuprate (to give 7), of Danishefski's diene (to give 8) and of enamines (to give 10a-13a,14) to