[EN] PROCESSES FOR THE PREPARATION OF 4-OXO-OCTAHYDRO-INDOLE-1-CARBOCYLIC ACID METHYL ESTER AND DERIVATIVES THEREOF<br/>[FR] PROCÉDÉS DE PRÉPARATION D'ESTER MÉTHYLIQUE D'ACIDE 4-OXO-OCTAHYDRO-INDOLE-1-CARBOCYLIQUE ET DE SES DÉRIVÉS
申请人:NOVARTIS AG
公开号:WO2010018154A1
公开(公告)日:2010-02-18
The present invention relates to a process for the production of (3aR, 4S, 7aR)-4-hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester (I), of carbamic acid (2-chloroethyl)(3-oxocyclohexyl)-alkyl ester enantiomers (II), and of 1-carbalkoxy-4-ketoperhydroindole enantiomers (III).
PROCESSES FOR THE PREPARATION OF 4-OXO-OCTAHYDRO-INDOLE-1-CARBOCYLIC ACID METHYL ESTER AND DERIVATIVES THEREOF
申请人:Novartis AG
公开号:EP2315748A1
公开(公告)日:2011-05-04
PROCESSES FOR THE PREPARATION OF 4-OXO-OCTAHYDRO-INDOLE-1-CARBOCYCLIC ACID METHYL ESTER AND DERIVATIVES THEREOF
申请人:Kuesters Ernst
公开号:US20110144352A1
公开(公告)日:2011-06-16
The present invention relates to a process for the production of carbamic acid (2-chloroethyl)(3-oxocyclohexyl)-alkyl ester enantiomers and of 1-carbalkoxy-4-ketoperhydroindole enantiomers.