Title:
NK-1受容体拮抗薬の合成において中間体として使用されるカルボキサミド誘導体の製造方法
Document Type and Number:
Japanese Patent JP4580426
Kind Code:
B2
Abstract:
The present invention provides a process for preparing a pyridine compound of the formula: wherein R1, R2, R3 and a are those defined herein.
Inventors:
Harrington, Peter John
Hodges, El Mark
Johnston, David A
Hodges, El Mark
Johnston, David A
Application Number:
JP2007519671A
Publication Date:
November 10, 2010
Filing Date:
June 28, 2005
Export Citation:
Assignee:
F. HOFFMANN-LA ROCHE AKTIENGESELLSCHAFT
International Classes:
C07D213/82; B01J23/44; C07B61/00
Domestic Patent References:
| JP2000247957A |
Attorney, Agent or Firm:
Hajime Tsukuni
Koshiro Tsukuda
Fusayuki Saito
Koshiro Tsukuda
Fusayuki Saito