Enantioselective aldol reactions using homochiral lithium amides as non-covalently bound chiral auxiliaries.
作者:Yannick Landais、Philippe Ogay
DOI:10.1016/0957-4166(94)80013-8
日期:1994.4
Syn and anti aldols have been prepared from ketones and esters respectively with relatively high enantiomeric excesses, using a homochiral lithium amide possessing two coordinating sites, as non-covalently bound chiralauxiliary.