Process for preparing 3-amino-5-fluoro-4-dialkoxypentanoic acid ester

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Mar 15, 2011
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Feb 11, 2010
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Aug 9, 2007
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Aug 16, 2006

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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.

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LG LIFE SCIENCES LTD	SEOUL SOUTH KEREAN

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C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Choi, Hyeong Wook	Daejeon, KR	15	79
Lee, Jae Hoon	Daejeon, KR	253	1707
Lee, Kyu Woong	Daejeon, KR	6	44
Shin, Hyun Ik	Daejeon, KR	13	1

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Process for preparing 3-amino-5-fluoro-4-dialkoxypentanoic acid ester

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United States of America Patent

12376424

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PATENT NO	7906676
APP PUB NO	20100036158A1
SERIAL NO	12376424
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 15, 2011	US,7906676,B2 US7906676B2	GRANTED PATENT AS SECOND PUBLICATION
February 11, 2010	US,20100036158,A1 US20100036158A1	FIRST PUBLISHED PATENT APPLICATION

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12376424

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