Method for manufacturing isothiazole compound

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United States of America Patent

PATENT NO 9353071
APP PUB NO 20150291540A1
SERIAL NO

14432589

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Abstract

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An industrially preferred process for producing an isothiazole compound, particularly 3,4-dichloro-5-cyanoisothiazole, provides a safer industrial production process by avoiding the simultaneous use of an aprotic polar solvent such as N,N-dimethylformamide and chlorine. In addition, a production process which is economically preferred because an aprotic polar solvent, which is highly likely to become a part of waste, is not used.

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Patent Owner(s)

Patent OwnerAddress
IHARA CHEMICAL INDUSTRY CO LTDTOKYO 110-0008

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Takashi Shizuoka, JP 355 3021

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