名称:
The enolate-imine condensation using lithium dianion of 3-hydroxybutanoate and N-acylaldimines: Enhanced stereoselectivlty by added lithium chloride
摘要:
An enolate-imine condensation using the lithium dianion of 3-hydroxy-butanoate and N-acylaldimines gave the key intermediate for the preparation of (+)-thienamycin with improved stereoselection in the presence of lithium chloride.
DOI:
10.1016/s0040-4039(00)97317-9