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1.A process for the preparation of 2-(4-N-methylaminobutoxy)diphenylmethane 失效
Title translation: 维他命Zur Herstellung von 2-(4-N-甲基氨基丁氧基)甲苯甲烷。公开(公告)号:EP0684224A1
公开(公告)日:1995-11-29
申请号:EP95103315.8
申请日:1995-03-08
Applicant: PROCOS S.p.A.
Inventor: Lavacchielli, Augusto , Fornaroli, Mirco , Velardi, Francesco
IPC: C07C217/16 , C07C213/08 , C07C255/13
CPC classification number: C07C255/13 , C07C213/02 , C07C217/16
Abstract: A process for the preparation of 2-(4-N-methylaminobutoxy)diphenylmethane of formula (I)
and the pharmaceutically acceptable acid salts thereof, starting from 2-(3-cyanopropoxy)diphenylmethane.Abstract translation: 从2-(3-氰基丙氧基)二苯基甲烷开始制备式(I)的2-(4-N-甲基氨基丁氧基)二苯基甲烷
及其药学上可接受的酸式盐的方法。