Synthesis by chiral diamine-mediated asymmetric alkylation
申请人:Deng Xiaohu
公开号:US20060069250A1
公开(公告)日:2006-03-30
Chiral synthesis from an achiral starting material by chiral diamine-mediated, such as sparteine-mediated, intermolecular asymmetric alkylation with a strained cyclic ether in the presence of a Lewis acid.
SYNTHESIS BY CHIRAL DIAMINE-MEDIATED ASYMMETRIC ALKYLATION
申请人:JANSSEN PHARMACEUTICA N.V.
公开号:EP1794129A2
公开(公告)日:2007-06-13
EP1794129A4
申请人:——
公开号:EP1794129A4
公开(公告)日:2009-09-02
US7402670B2
申请人:——
公开号:US7402670B2
公开(公告)日:2008-07-22
[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.