Nissan Chemical Corporation

Nissan Chemical Industries Limited

Keisuke Tsuji

Hotaka Imanaka

Masaki Kobayashi

Yukihiro Maizuru

Hiroto Matsui

Takao Kudo

Kenkichi Noto

Takeshi Mita

Motoyoshi Iwasa

Hidehito Kuwahara

Mitsutaka Tomizawa

Miho Asahi

Yoshiyuki Kusuoka

Daisuke Tanima

To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with &#x2014;S(O)Ris a structure represented by D1 or D2, Ais N(A) or the like, Ais C-Calkyl or the like, Ais a nitrogen atom or C(R), Ais a nitrogen atom or C(R),

Condensed heterocyclic compounds and pesticides

Provided is a novel process for selectively producing the E-geometrical isomer or Z-geometrical isomer of an oximino compound useful as a medicine or agrochemical. In the process, a mixture of geometrical isomers of an oximino compound represented by formula (EZ)-1 is mixed with an acidic compound to produce the E-isomer of the oximo compound represented by the formula (E)-1 or the Z-isomer of the oximino compound represented by the formula (Z)-1 in high yields with high stereoselectivity.

Method for producing geometrical isomer of oximino compound

To provide a novel pesticide, especially a fungicide and a nematocide. An oxime-substituted amide compound represented by the formula (I) or its salt, and a pesticide containing it: wherein Gis a structure represented by G-1 or the like, Gis a structure represented by G-2 or the like: W is an oxygen atom or the like, Xis a halogen atom, methyl, trifluoromethyl or the like, each of X, X, Xand Xis independently a hydrogen atom, a halogen atom or the like, each of Yand Yis independently a halogen atom, cyano, methyl, trifluoromethyl, C-Calkynyl or the like, each of Yand Yis independently a hydrogen atom, a halogen atom or the like, Ris C-Calkyl, C-Chaloalkyl, (C-C)alkyl substituted with R, C-Ccycloalkyl, C-Calkenyl or the like, each of Rand Ris independently a hydrogen atom, methyl or the like, Ris a hydrogen atom or the like, Ris C-Ccycloalkyl, phenyl, phenyl substituted with (Z)or the like, Z is a halogen atom or the like, and m is an integer of 1, 2 or 3.

Oxime-substituted amide compound and pest control agent

Growing community of inventors

Funabashi, Japan

Keisuke Tsuji