[EN] SYNTHESIS BY CHIRAL DIAMINE-MEDIATED ASYMMETRIC ALKYLATION<br/>[FR] SYNTHESE PAR ALKYLATION ASYMETRIQUE MEDIEE PAR UNE DIAMINE CHIRALE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2006039383A2
公开(公告)日:2006-04-13
Chiral synthesis from an achiral starting material by chiral diaminemediated, such as sparteine-mediated, intermolecular asymmetric alkylation with a strained cyclic ether in the presence of a Lewis acid.