Production method for 3,3-dimethyl-3,4-dihydro-1H-quinoxalin-2-one derivative and intermediate for said production method

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United States of America Patent

PATENT NO 9676703
APP PUB NO 20160200690A1
SERIAL NO

14910971

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Abstract

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An object is to provide a novel production method suitable for industrial production of a 3,3-dimethyl-3,4-dihydro-1H-quinoxalin-2-one derivative and a synthetic intermediate for the method. Provided is a method for producing a compound represented by formula (1):

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Patent Owner(s)

Patent OwnerAddress
SANTEN PHARMACEUTICAL CO LTDOSAKA JAPAN OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kudou, Kazuhiro Ikoma, JP 7 66
Nagatsuka, Masato Ikoma, JP 14 81

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