[EN] SYNTHESIS OF PIPERIDINE AND PIPERAZINE COMPOUNDS AS CCR5 ANTAGONISTS [FR] SYNTHESE DE COMPOSES DE PIPERIDINE ET DE PIPERAZINE UTILISES EN TANT QU'ANTAGONISTES DE CCR5
[EN] SYNTHESIS OF PIPERIDINE AND PIPERAZINE COMPOUNDS AS CCR5 ANTAGONISTS [FR] SYNTHESE DE COMPOSES DE PIPERIDINE ET DE PIPERAZINE UTILISES EN TANT QU'ANTAGONISTES DE CCR5
Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
申请人:Schering Corporation
公开号:US20030208074A1
公开(公告)日:2003-11-06
In an illustrative embodiment, the present invention describes the synthesis of the following compound and similar compounds, in high stereochemical purity by a novel stereoselective alkylation process:
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