82448-91-7Relevant academic research and scientific papers
AN ENANTIOSELECTIVE ROUTE TO AN INTERMEDIATE OF THE CARBAPENAM SYSTEM FROM THE CHIRAL γ-BUTYROLACTONE
Takano, Seiichi,Kasahara, Chiyoshi,Ogasawara, Kunio
, p. 631 - 634 (1982)
A new enantioselective synthesis of the keto ester(16) containing β-lactam ring system has been developed using the chiral lactone(1) as a starting material.
