22742-85-4Relevant articles and documents
Evidence for Conformational Isomerism. II. Synthesis of 1-Alkyl-2-carboazetidines Using Organolithium Reagents (1)
Cromwell, Norman H.,Podraza, Kenneth F.,Soriano, David S.,Rodebaugh, Richard M.
, p. 1277 - 1280 (2007/10/02)
Treatment of 1-alkylazetidine-2-carboxylic acids with several organolithium reagents leads to the corresponding 1-alkyl-2-carboazetidines in near quantitative yield.Additional evidence is presented for conformational isomerism in the title compounds on the basis of infrared carbonyl stretching frequencies.