148091-04-7Relevant academic research and scientific papers
A stereocontrolled method for the synthesis of each of the four diastereomers of 34-dialkyl-substituted β-lactams using different metal ester enolates and a chiral imine
Fujisawa, Tamotsu,Ichikawa, Mitsuhiro,Ukaji, Yutaka,Shimizu, Makoto
, p. 1307 - 1310 (2007/10/02)
The reaction of the different metal ester enolates of t-butyl α-alkyl substituted acetates with a chiral imine possessing a dioxolane ring derived from (2S,3S)-1,4-dimethoxy-2,3-butanediol as a chiral auxiliary followed by cyclization of the initial produ
