[EN] METHOD FOR THE PREPARATION OF MEDETOMIDINE WITH CHLOROACETONE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE MÉDÉTOMIDINE À PARTIR DE CHLORO-ACÉTONE
申请人:LONZA AG
公开号:WO2012172121A1
公开(公告)日:2012-12-20
The invention discloses a method for the preparation of medetomidine starting from 1-bromo 2,3-dimethylbenzene and chloroacetone.
该发明揭示了一种从1-溴-2,3-二甲基苯和氯乙酮制备美地托嗪的方法。
METHOD FOR PREPARATION OF MEDETOMIDINE
申请人:LONZA LTD
公开号:US20150057453A1
公开(公告)日:2015-02-26
The invention discloses a method for the preparation of medetomidine starting from 1-bromo 2,3-dimethylbenzene and aceton.
该发明揭示了一种从1-溴-2,3-二甲基苯和丙酮制备美托咪啉的方法。
METHOD FOR PREPARATION OF 2-(2,3-DIMETHYLPHENYL)-1-PROPANAL
申请人:LONZA LTD
公开号:US20150080287A1
公开(公告)日:2015-03-19
The invention discloses a method for preparation of 2-(2,3-dimethylphenyl)-1-proponal from bromo 2,3-dimethyl-benzene and aceton, its use in perfumes and its use for the preparation of medetomidine.
METHOD FOR PREPARATION OF MEDETOMIDINE WITH CHLOROACETONE
申请人:LONZA LTD
公开号:US20150099889A1
公开(公告)日:2015-04-09
The invention discloses a method for the preparation of medetomidine starting from 1-bromo 2,3-dimethylbenzene and chloroacetone.
本发明公开了一种从1-溴-2,3-二甲基苯和氯乙酮开始制备美托咪啉的方法。
METHOD FOR PREPARATION OF 2-(2,3-DIMETHYLPHENYL)-1-PROPANAL WITH CHLOROACETONE
申请人:LONZA LTD
公开号:US20150239816A1
公开(公告)日:2015-08-27
The invention discloses a method for the preparation of 2-(2,3-dimethylphenyl)-1-propanal starting from 1-bromo 2,3-dimethylbenzene and chloroacetone, its use in perfumes and its use for the preparation of medetomidine.