Herbicide containing 1-(halogenomethyl)-vinyl pyridines

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United States of America Patent

PATENT NO 4960897
SERIAL NO

07163086

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein is an N-[2-(pyridyl)propyl]-N-substituted sulfonamide represented by the following general formula (I): ##STR1## wherein J represents a phenyl group which may be substituted or benzo-condensed, A represents --CH.sub.2 --, --CH.dbd.CH--, --O-- or --N(r)-- (wherein r represents an alkyl group having 1 to 4 carbon atoms), b represents 0 or 1, R represents an alkyl group, alkenyl group, alkynyl group, alkoxy group, fluoroalkyl group or formyl group, D represents a hydroxyl group, E represents a halogen atom, an alkylsulfonyloxy group or a benzenesulfonyloxy group which may be substituted, or D and E represent --O-- in combination, and V represents a pyridyl group which may be substituted, a herbicide containing said N-[2-(pyridyl)propyl]-N-substituted sulfonamide as an active ingredient and a 1-(halogenomethyl)vinylpyridine as an intermediate thereof.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL INDUSTRIES LIMITEDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Osamu Machida, JP 176 2871
Jikihara, Tetsuo Komae, JP 10 89
Katsurada, Manabu Yokohama, JP 13 51
Mikami, Emiko Machida, JP 1 1
Shike, Toyohiko Machida, JP 6 25

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