N-heterocyclic carbene (NHC) catalyzed synthesis of hydroxamic acids

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Mar 27, 2012
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Apr 29, 2010
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Mar 20, 2008
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Mar 22, 2007

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Abstract

A process for preparing hydroxamic acids is provided. The process comprises reacting an aldehyde with a nitroso compound in the presence of a N-heterocyclic carbene (NHC) catalyst.

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AGENCY FOR SCIENCE TECHNOLOGY AND RESEARCH	SINGAPORE SINGAPORE SINGAPORE CITY SINGAPORE

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Inventor Name	Address	# of filed Patents	Total Citations
Patra, Pranab K	Singapore, SG	5	7
Seayad, Jayasree	Singapore, SG	14	16
Wong, Fong Tian	Singapore, SG	3	3
Ying, Jackie Y	Singapore, SG	191	2567
Zhang, Yugen	Sinagapore, SG	44	70

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N-heterocyclic carbene (NHC) catalyzed synthesis of hydroxamic acids

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United States of America Patent

12532613

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PATENT NO	8143423
APP PUB NO	20100105921A1
SERIAL NO	12532613
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 27, 2012	US,8143423,B2 US8143423B2	GRANTED PATENT AS SECOND PUBLICATION
April 29, 2010	US,20100105921,A1 US20100105921A1	FIRST PUBLISHED PATENT APPLICATION

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12532613

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