Process for preparing alkyl pyroglutamic acids

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United States of America Patent

PATENT NO 9434678
APP PUB NO 20160194271A1
SERIAL NO

14653542

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Abstract

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This disclosure relates to methods for limiting the undesired reverse Mannich reaction during the hydrogenation reduction of one or more nitro functional groups (—NO2) to their corresponding amines (—NH2).

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Patent Owner(s)

Patent OwnerAddress
ADVANCION CORPORATION1500 E LAKE COOK ROAD BUFFALO GROVE IL 60089

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bugajsky, Douglas John Bolingbrook, US 1 0
Moore, David Wayne Hebron, US 7 385

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