INSECTICIDAL AMINOTHIAZOLE DERIVATIVES

• US 20040082629A1
• Filed: 10/23/2002
• Published: 04/29/2004
• Est. Priority Date: 10/23/2002
• Status: Active Grant

• Current Assignee: Nippon Soda Company Limited
• Original Assignee: Nippon Soda Company Limited
• Inventors: Moyano, Elizabeth Laura, Iwasa, Takao, Hatano, Renpei, Iwataki, Isao
• Granted Patent: US 6,737,382 B1
• Time in Patent Office: Days
• US Class Current: 514/370
• CPC Class Codes: A01N 43/78 1,3-Thiazoles; Hydrogenated 1,3-thiazoles

Abstract

Insecticidal aminothiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1):

wherein R¹ is cyano or fluoroalkyl, R² is halogen, SCN or aryl, R³ is H, C₁-C₆ alkyl, SO₂R⁵ or C(O)R⁶, R⁴ and R⁶ are, independently, aryl, phenylalkyl, alkyl, cycloalkyl groups, being optionally substituted by one or more of halogen, cyano, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, nitro, alkoxycarbonyl, alkylcarbonyloxy, alkylenedioxy, alkylcarbonyl, amino, alkylamino, haloalkoxy, alkylthio, alkylsulfonyl, haloalkenyl, alkoxycarbonylalkyl or alkoxycarbonylalkoxy; said aryl, phenylalkyl groups may additionally be fused to a cycloalkyl ring, R⁵ is C₁-C₆ alkyl, haloalkyl, X is O, S, NR⁷, R⁷ is alkyl, cycloalkyl, alkoxy, alkenylalkyloxy, alkynylalkyloxy, alkoxycarbonylalkyloxy.

Claims

1. An insecticide and/or acaricide wherein the insecticide and/or acaricide includes a compound having at least one of a thiazole derivative of formula (1):

2. An agrochemical composition comprising an insecticidally or acaricidally effective amount of a compound having at least one of a thiazole derivative of formula (1)

3. A thiazole derivative of formula (1):

4. An insecticidal or acaricidal composition comprising a thiazole derivative of formula (1):

5. A process for preparing a compound of formula (1)

6. A process for preparing a compound of formula (1)