The present invention relates to a process for the preparation of 1-(2-ethyl-butyl)-cyclohexanecarboxylic acid which is useful as an intermediate in the preparation of pharmaceutically active compounds.
1-(2-ETHYL-BUTYL)-CYCLOHEXANECARBOXYLIC ACID ESTER AS AN INTERMEDIATE IN THE PREPARATION OF PHARMACEUTICALLY ACTIVE AMIDES
申请人:F. Hoffmann-La Roche AG
公开号:EP2297081B1
公开(公告)日:2017-03-08
1-(2-ETHYL-BUTYL) -CYCLOHEXANECARBOXYLIC ACID ESTER AS AN INTERMEDIATE IN THE PREPARATION OF PHARMACEUTICALLY ACTIVE AMIDES
申请人:F. Hoffmann-La Roche AG
公开号:EP2297081A1
公开(公告)日:2011-03-23
US8071803B2
申请人:——
公开号:US8071803B2
公开(公告)日:2011-12-06
[EN] 1-(2-ETHYL-BUTYL) -CYCLOHEXANECARBOXYLIC ACID ESTER AS AN INTERMEDIATE IN THE PREPARATION OF PHARMACEUTICALLY ACTIVE AMIDES<br/>[FR] ESTER D'ACIDE 1-(2-ÉTHYL-BUTYL)CYCLOHEXANECARBOXYLIQUE FORMANT UN PRODUIT INTERMÉDIAIRE DANS LA PRÉPARATION D'AMIDES PHARMACEUTIQUEMENT ACTIFS
申请人:HOFFMANN LA ROCHE
公开号:WO2009153181A1
公开(公告)日:2009-12-23
The present invention relates to a process for the preparation of 1-(2-ethyl-butyl)-cyclohexanecarboxylic acid which is useful as an intermediate in the preparation of pharmaceutical active compounds.