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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
Application Number:
JP2009524548A
Publication Date:
January 07, 2010
Filing Date:
August 09, 2007
Export Citation:
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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:
JPH02273653A1990-11-08
JP2001522825A2001-11-20
JP2008531551A2008-08-14
JPS60136532A1985-07-20
JP2001072624A2001-03-21
JPH07242609A1995-09-19
JPS5770847A1982-05-01
JPS4628527B1
JPS6191160A1986-05-09
JP2005500322A2005-01-06
JPH03284657A1991-12-16
Foreign References:
WO2006008612A22006-01-26
WO2005021516A12005-03-10
WO2004082682A12004-09-30
Attorney, Agent or Firm:
Norio Saeki