78905-32-5Relevant academic research and scientific papers
N-Unsubstituted β-Lactams from β-Hydroxy-α-amino Acids. Facile Preparation of Intermediates for Isocephalosporins
Bose, Ajay K.,Manhas, M. S.,Vincent, J. E.,Gala, K.,Fernandez, I. F.
, p. 4075 - 4081 (2007/10/02)
A facile method has been devised for the synthesis of N-unsubstituted β-lactams.The cis-azido β-lactam (13) obtained by the reaction of azidoacetyl chloride and the Schiff base (10), derived from cinnamaldehyde and a threonine ester, is subjected to contr
