[EN] PROCESS FOR THE PRODUCTION OF R-(+)-6- CARBOXAMIDO- 3-N- METHYLAMINO- 1,2,3,4- TETRAHYDROCARBAZOLE<br/>[FR] PROCEDE DE PRODUCTION DE R-(+)-6-CARBOXAMIDO-3-N-METHYLAMINO-1,2,3,4-TETRAHYDROCARBAZOLE
申请人:VERNALIS LIMITED
公开号:WO1999054302A1
公开(公告)日:1999-10-28
(EN) Novel process for the preparation of R-(+)-6-carboxamido-3-N-methylamino-1,2,3,4-tetrahydrocarbazole.(FR) L'invention concerne un nouveau procédé de préparation de R-(+)-6-carboxamido-3-N-méthylamino-1,2,3,4-tétrahydrocarbazole.
Process for the production of R-(+)-6-carboxamido-3-N-methylamino-1,2,3,4-tetrahydrocarbazole
申请人:Vernalis Limited
公开号:US06359146B1
公开(公告)日:2002-03-19
The present invention relates to a novel process for the preparation of R-(+)-6-carboxamido-3-N-methylamino-1,2,3,4-tetrahydrocarbazole. The process comprises resolving an enantiomeric mixture of a compound of formula (I):