124166-15-0Relevant academic research and scientific papers
Synthesis and biological evaluation of new C(4) heterofunctionalized monocyclic β-lactams derived from penicillin G
Marchand-Brynaert, Jacqueline,Laub, Ruth,Meester, Fabien de,Frere, Jean-Marie
, p. 561 - 572 (2007/10/02)
A simple and practical methodology has been developed for the preparation of monocyclic β-lactams 6 derived from penicillin G, possessing a thiocarbonyl (6a) or a sulfonyl (6b) substituent at C(4) as potentially good leaving groups.Two phthalidyl ester pr
