[EN] AN IMPROVED PROCESS FOR THE PREPARATION OF 1-ARYL 2-AMINOMETHYL CYCLOPROPANE CARBOXYAMIDE (Z) DERIVATIVES, THEIR ISOMERS AND SALTS [FR] PROCÉDÉ PERFECTIONNÉ POUR LA PRÉPARATION DE DÉRIVÉS DE 1-ARYL-2-AMINOMÉTHYLCYCLOPROPANECARBOXAMIDE (Z), DE LEURS ISOMÈRES ET DE LEURS SELS
[EN] AN IMPROVED PROCESS FOR THE PREPARATION OF 1-ARYL 2-AMINOMETHYL CYCLOPROPANE CARBOXYAMIDE (Z) DERIVATIVES, THEIR ISOMERS AND SALTS [FR] PROCÉDÉ PERFECTIONNÉ POUR LA PRÉPARATION DE DÉRIVÉS DE 1-ARYL-2-AMINOMÉTHYLCYCLOPROPANECARBOXAMIDE (Z), DE LEURS ISOMÈRES ET DE LEURS SELS
[EN] IMPROVED PROCESS FOR THE PREPARATION OF LEVOMILNACIPRAN<br/>[FR] PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION DE LÉVOMILNACIPRAN
申请人:METROCHEM API PVT LTD
公开号:WO2019097539A1
公开(公告)日:2019-05-23
The present invention discloses cost-effective, industrially efficient and safe process synthesis of levomilnacipran that is devoid of 1-phenyl-1- diethylaminocarbonyl-2- chloromethylcyclopropane.
[EN] PROCESS FOR PREPARATION OF MILNACIPRAN INTERMEDIATE AND ITS USE IN PREPARATION OF PURE MILNACIPRAN<br/>[FR] MÉTHODE DE PRÉPARATION D'UN INTERMÉDIAIRE DE MILNACIPRAN ET SON UTILISATION DANS LA PRÉPARATION DE MILNACIPRAN PUR
申请人:GLENMARK GENERICS LTD
公开号:WO2011158249A1
公开(公告)日:2011-12-22
Disclosed is a process for the preparation of milnacipran intermediate, a compound of formula ΙII, and its use in the preparation of pure milnacipran.
METHOD FOR PRODUCING (Z)-1-PHENYL-1-DIETHYLAMINOCARBONYL-2-AMINOMETHYL CYCLOPROPANE HYDROCHLORIDE
申请人:Sumitomo Chemical Company, Limited
公开号:EP1770084B1
公开(公告)日:2011-08-24
Procédé de préparation du phényl-1 diéthylaminocarbonyl-1 phtalimidométhyl-2 cyclopropane Z
申请人:PIERRE FABRE MEDICAMENT
公开号:EP0377381B1
公开(公告)日:1992-04-22
Process For Producing (Z)-1-Phenyl-1-Diethylaminocarbonyl-2-Aminomethylcyclopropane Hydrochloride
申请人:Niimoto Yoshihide
公开号:US20080051604A1
公开(公告)日:2008-02-28
The present invention provides a process for producing (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane or hydrochloride thereof, which comprises a step of reacting (Z)-1-phenyl-1-diethylaminocarbonyl-2-phthalimidomethylcyclopropane by contacting said compound with an aqueous methylamine solution having a concentration of from 1 to 25% by weight to obtain (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane.