Lithium diorganocuprate reactions with l-serine derivatives
作者:J.A. Bajgrowicz、A. El Hallaoui、R. Jacquier、Ch. Pigière、Ph. Viallefont
DOI:10.1016/s0040-4039(01)81283-1
日期:——
The lithium diorganocuprate reactions with L-serine derivatives are studied. Retention of configuration, or at least a high enantiomeric excess (>80%) of the formed α-amino esters is observed in all cases. Attempts are made to restrict side-reactions.