Dainippon Ink and Chemicals, Incorporated

Nippon Soda Co., Ltd.

Toru Asada

Hiroyuki Tsuboi

Hitoshi Kondo

Takeo Kobori

Mika Iiyama

Tsuneyuki Otaguro

Akira Ohno

Akihiro Koiso

Hidetoshi Nakayama

Hiroyuki Hamano

Tomoko Goto

Takashi Goto

Kumiko Akiba

Takashi Gotou

Akira Ono

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

The object is to provide a novel compound, with which there is little possibility of phytotoxicity for crop plants, and which is greatly effective in controlling various plant diseases caused by viruses pathogenic to plants, by bacteria, and by molds, and to provide agricultural chemicals, particularly agents for controlling plant diseases, containing this compound, 2,6-dichloro-4-pyridinemethanol, and/or a benzoic acid ester thereof as an active ingredient. As means for achieving the object, 2,6-dichloro-4-pyridinemethanol derivatives, 2,6-dichloro-4-pyridinemethanol, benzoic acid esters thereof, and agricultural chemicals containing these compounds as active ingredients are provided, the 2,6-dichloro-4-pyridinemethanol derivative being expressed by general formula (1):

2,6-dichloro-4-pyridinemethanol derivatives and agricultural chemicals

Growing community of inventors

Inba-gun, Japan

Toru Asada