Unnatural Amino Acids. Part 2. Simple Method of Obtaining Esters of Aziridine‐2‐carboxylic Acids by a Transesterification Reaction.

Abstract

Various N-unsubstituted and N-substituted esters are prepared under different reaction conditions. It is shown that the transesterification of chiral esters proceeds with retention of configuration. -(SHTRUMFS, B.; CHERNYAK, D.; KUMS, I.; KALVINS, I.; TRAPENCIERIS, P.; Chem. Heterocycl.