IMIDAZOLE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND PEST CONTROL DRUG

Title:

IMIDAZOLE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND PEST CONTROL DRUG

Document Type and Number:

WIPO Patent Application WO/1995/004724

Kind Code:

A1

Abstract:

An imidazole derivative represented by general formula [I], which has insecticidal, acaricidal and agrohorticultural bactericidal activities, wherein R1 represents phenyl which may be substituted by halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6-alkoxy-substituted C1-C6 alkoxy, optionally substituted phenyl, optionally substituted pyridyl, optionally substituted phenoxy, optionally substituted pyridyloxy, C2-C6 alkenyloxy, C2-C6 haloalkenyloxy, C2-C6 alkynyloxy, C2-C6 haloalkynyloxy, nitro, C1-C6 alkylthio, C1-C6 alkylsulfinyl, C1-C6 alkylsulfonyl, di(C1-C6 alkyl) sulfamoyl, cyano, C1-C6 alkoxycarbonyl or C1-C6 alkylcarbonyl, or which may be fused with a benzene ring to form naphthyl; R2 represents C1-C6 alkoxycarbonyl, C1-C6-alkoxy-substituted C1-C6 alkoxycarbonyl, cyano, r1r2NCO (wherein r1 and r2 represent each hydrogen, C1-C6 alkyl or optionally substituted phenyl), C1-C6 alkylthiocarbonyl, C1-C6 alkoxycarboimidoyl, carboxy, halogen, C1-C6 haloalkyl, formyl or nitro; R3 represents hydrogen, optionally halogenated phenyl, C1-C6 haloalkyl, C1-C12 alkyl, benzoyl, C1-C6 alkoxycarbonyl, C1-C6 alkylcarbonyl, aralkyl or C3-C7 cycloalkyl; and R4 represents hydrogen, C1-C6 alkyl (which may be substituted by C1-C6 alkoxy, optionally substituted aralkyloxy, C1-C6-alkoxy-substituted C1-C6 alkoxy, C1-C6 acyloxy, C1-C6 alkoxycarbonyloxy, C1-C6 acylamido, C2-C6 alkenyloxy, C2-C6 alkynyloxy, r3SOn (wherein r3 represents C1-C6 alkyl or optionally substituted phenyl, and n represents an integer of 0 to 2), optionally substituted benzoyl, C1-C6 alkoxycarbonyl, di(C1-C6 alkyl) phosphinyl, cyano or thiocyanato), aralkyl, C2-C6 alkenyl, C2-C6 alkynyl, C1-C6 alkylcarbonyl or cyano, provided R2 and R4 may form together a ring.

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Inventors:

HAGIWARA KENJI (JP)
TAKADA MITSUMASA (JP)
MARUYAMA MICHIAKI (JP)
MATSUDA MICHIHIKO (JP)
HATANO RENPEI (JP)
MITSUI JUN (JP)
SANO SHINSUKE (JP)

Application Number:

PCT/JP1994/001319

Publication Date:

February 16, 1995

Filing Date:

August 10, 1994

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Assignee:

NIPPON SODA CO (JP)
HAGIWARA KENJI (JP)
TAKADA MITSUMASA (JP)
MARUYAMA MICHIAKI (JP)
MATSUDA MICHIHIKO (JP)
HATANO RENPEI (JP)
MITSUI JUN (JP)
SANO SHINSUKE (JP)

International Classes:

A01N43/50; A01N47/06; A01N57/24; C07D233/54; C07D233/64; C07D233/68; C07D233/70; C07D233/84; C07D233/88; C07D233/90; C07D233/91; C07D233/92; C07D233/93; C07D401/04; C07D401/12; C07D487/14; (IPC1-7): C07D233/64; A01N43/50; C07D233/68; C07D233/88; C07D233/90; C07D233/92; C07D233/93; C07D233/94; C07D401/10; C07D401/12

Foreign References:

JPH02262562A	1990-10-25
JPH02262560A	1990-10-25
GB1046248A	1966-10-19
JPH01131163A	1989-05-24

Other References:

J. MED. CHEM., Vol. 31, No. 2 (1988), pages 323 to 329.
KHIM.-FARM. ZH., Vol. 11, No. 10 (1977), pages 42 to 48.
See also references of EP 0712847A4

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