Title:
OPTICALLY ACTIVE DIAMINE DERIVATIVE AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2010150295
Kind Code:
A
Abstract:
To solve process problems disclosed in a brochure of WO 01/74774, and to provide an industrial method for producing a compound (VI-I).
There are provided a maleate, a fumarate, an oxalate or a tosylate of a compound represented by formula (VI-I) (wherein R
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
SATO KOJI
KAWANAMI KOTARO
YAGI TSUTOMU
KAWANAMI KOTARO
YAGI TSUTOMU
Application Number:
JP2010086096A
Publication Date:
July 08, 2010
Filing Date:
April 02, 2010
Export Citation:
Assignee:
DAIICHI SANKYO CO LTD
International Classes:
C07C271/24; C07B57/00; C07C55/06; C07B61/00
Domestic Patent References:
JP2003183286A | 2003-07-03 |
Foreign References:
WO2004058715A1 | 2004-07-15 | |||
WO2003016302A1 | 2003-02-27 | |||
WO2003000680A1 | 2003-01-03 | |||
WO2001074774A1 | 2001-10-11 | |||
WO2004058715A1 | 2004-07-15 | |||
WO2003016302A1 | 2003-02-27 | |||
WO2003000680A1 | 2003-01-03 |
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
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