A continuous method for alkylating ring type tertiary amine - CERBIOS

Title:

A continuous method for alkylating ring type tertiary amine

Document Type and Number:

Japanese Patent JP6045320

Kind Code:

B2

Abstract:

A continuous process for the alkylation of tertiary amines and, in particular, to a continuous process for the quaternization of cyclic tertiary amines useful for the preparation of cyclic quaternary ammonium salts with high purity is described.

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Inventors:

Andrea Meleu
Moreno Morosoli
Mauro Perseghini
Alessandro Spreyafico

Application Number:

JP2012261150A

Publication Date:

December 14, 2016

Filing Date:

November 29, 2012

Export Citation:

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Assignee:

CERBIOS - PHARMA SA

International Classes:

C07D207/12; C07D451/10

Domestic Patent References:

JP5502438A
JP2007524565A
JP2004525099A
JP2000513712A
JP47014314A
JP2004536830A
JP2003342244A
JP2001302634A
JP2004155669A
JP4217649A
JP58174349A
JP2002363144A

Foreign References:

US2956062
US5491240
WO2003053908A1

Attorney, Agent or Firm:

Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Noriyuki Arai

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