Nippon Soda Co., Ltd.

Yashima Chemical Industry Co., Ltd

Akihiro Koiso

Hitoshi Kondo

Yasuo Kikuchi

Hiroyuki Tsuboi

Takeo Kobori

Yasuhisa Miura

Toru Asada

Tohru Asada

Tsuneyuki Otaguro

Yasuaki Hariya

Akira Ohno

Hiroyuki Hamano

Yoshihiro Sato

Kumiko Akiba

Hidetoshi Nakayama

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

An N-alkoxymethyl benzamide derivative represented by Formula (I); ##STR1## (In the formula, reference X indicates a halogen atom, references Y.sub.1 and Y.sub.2 indicate hydrogen atoms or halogen atoms, and may be identical or different, and reference R indicates a lower alkyl group.) and a manufacturing method for this N-alkoxymethyl benzamide derivative in which a substituted benzamide and an .alpha.-haloacetal are reacted. Furthermore, a manufacturing method for benzamide derivatives in which the N-alkoxymethyl benzamide derivative represented by Formula (I) above and benzene or a derivative thereof are reacted, and a benzamide derivative is produced. The N-alkoxymethyl benzamide derivative of the present invention is a novel compound, and possesses utility as an intermediate in the manufacturing of oxazoline derivatives which possess insecticidal and anti-mite activity, and as a starting material for the synthesis of various organic compounds and the like.

N-alkoxymethyl benzamide derivative and manufacturing method therefor,

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Sakura, Japan

Akihiro Koiso