Nippon Soda Co., Ltd.

Dainippon Ink and Chemicals, Incorporated

Cogstate, Ltd.

Takeo Kobori

Hitoshi Kondo

Hiroyasu Hosokawa

Hiroyuki Tsuboi

Hazumi Nomura

Toru Asada

Kazuyuki Tomisawa

Ichirou Urihara

Jun Inagaki

Tomoyuki Saiga

Atsunori Isshiki

Kazushige Fujii

Syuichi Ito

Akira Ohno

Tsuneyuki Otaguro

Mika Iiyama

Akihiro Koiso

Hidetoshi Nakayama

Takashi Goto

Tomoko Goto

Hiroyuki Hamano

Kumiko Akiba

Ichiro Urihara

Akira Ono

Tomomi Ota

According to the present invention, a tetrazoyloxime derivative and a salt thereof, which are excellent in a control effect against plant disease injury, and a plant disease controlling agent containing the same as an active ingredient are provided.

Tetrazoyloxime derivative and plant disease control agent

The present invention provides a tetrazoyloxime derivative or salt thereof, represented by the following formula (1): [wherein, Rrepresents an optionally substituted C1-C6 alkyl group etc., q represents an integer of 0 to 5, A represents a tetrazoyl group represented by the following formula (2) or (3): and D represents a group represented by the following formula (4) or (5): (wherein, Rrepresents a halogen atom etc., n represents an integer of 0 to 3, Rrepresents a hydrogen atom etc., Rrepresents a hydrogen atom etc., Q represents an optionally substituted C1-C20 alkyl group etc.)], and a plant disease control agent.

The present invention provides a tetrazoyloxime derivative which is less likely to cause chemical injury to useful plants and is also superior in chemical efficacy to a conventional hetero ring-substituted oxime derivative. A tetrazoyloxime derivative represented by the general formula (1): X represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a cyano group, a methanesulfonyl group, a nitro group, a trifluoromethyl group, or an aryl group; A represents a 1-alkyltetrazoyl-5-yl group or a 5-alkyltetrazoyl-1-yl group; and Het represents a pyridyl group having a substituent or a thiazoyl group having a substituent, and a plant disease controlling agent containing the same as an active ingredient are disclosed.

Tetrazoyl oxime derivative and agricultural chemical containing the same as active ingredient

Oxime derivatives and agricultural chemicals containing the same

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Inba-gun, Japan

Takeo Kobori