[EN] PROCESS FOR THE PREPARATION OF 1-[4-(1,1-DIMETHYLETHYL)PHENYL]-4-[4-(DIPHENYLMETHOXY)-1-PIPERIDINYL]-1-BUTANONE AND ACID ADDITION SALTS THEREOF<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE LA 1-[4-(1,1-DIMÉTHYLÉTHYL)PHÉNYL]-4-[4-(DIPHÉNYLMÉTHOXY)-1-PIPÉRIDINYL]-1-BUTANONE ET DE SELS D'ADDITION ACIDE DE CELLE-CI
申请人:AREVIPHARMA GMBH
公开号:WO2011121099A3
公开(公告)日:2012-03-08
Process for the preparation of 1-[4-(1,1-dimethylethyl)phenyl]-4-[4-(diphenylmethoxy)-1-piperidinyl]-1-butanone and acid addition salts thereof
申请人:Arevipharma GmbH
公开号:EP2371817A1
公开(公告)日:2011-10-05
The present invention describes processes for the preparation of 1-[4-(1,1-dimethylethyl)phenyl]-4-[4-(diphenylmethoxy)-1-piperidinyl]-1-butanone and acid addition salts thereof.