Title:
3-アミノ-5-フルオロ-4-ジアルコキシペンタン酸エステルを製造する新規な方法
Document Type and Number:
Japanese Patent JP2010500403
Kind Code:
A
Abstract:
The present invention relates to a novel process for the production of 3-amino-5-fluoro-4-dialkoxypentanoic acid ester used in the precursor of 3-amino-5-fluoro-4-oxopentanoic acid, represented by the following formula (I): wherein R1 and R2 are as defined in the Description.
Inventors:
Shin, Hyun-ik
Choi, Hyun Wook
Lee, Zehoun
Lee, kyune
Choi, Hyun Wook
Lee, Zehoun
Lee, kyune
Application Number:
JP2009524548A
Publication Date:
January 07, 2010
Filing Date:
August 09, 2007
Export Citation:
Assignee:
LJ Life Sciences Limited
International Classes:
C07C227/08; C07C59/255; C07C69/757; C07C229/22; C07C229/30; C07B57/00; C07C41/18; C07C43/17; C07C67/00; C07C227/16
Domestic Patent References:
JPH02273653A | 1990-11-08 | |||
JP2001522825A | 2001-11-20 | |||
JP2008531551A | 2008-08-14 | |||
JPS60136532A | 1985-07-20 | |||
JP2001072624A | 2001-03-21 | |||
JPH07242609A | 1995-09-19 | |||
JPS5770847A | 1982-05-01 | |||
JPS4628527B1 | ||||
JPS6191160A | 1986-05-09 | |||
JP2005500322A | 2005-01-06 | |||
JPH03284657A | 1991-12-16 |
Foreign References:
WO2006008612A2 | 2006-01-26 | |||
WO2005021516A1 | 2005-03-10 | |||
WO2004082682A1 | 2004-09-30 |
Attorney, Agent or Firm:
Norio Saeki