C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
167/5, 260/644.3
C07C 43/257 (2006.01) A01N 31/04 (2006.01) A01N 31/14 (2006.01) A01N 31/16 (2006.01) A01N 33/20 (2006.01) A01N 35/04 (2006.01) A01N 37/38 (2006.01) A01N 43/08 (2006.01) A01N 43/30 (2006.01) A01N 47/02 (2006.01) C07C 17/00 (2006.01) C07C 17/14 (2006.01) C07C 43/174 (2006.01) C07C 43/20 (2006.01) C07C 43/263 (2006.01) C07C 43/267 (2006.01) C07C 43/29 (2006.01) C07C 45/68 (2006.01) C07C 49/84 (2006.01) C07C 57/30 (2006.01) C07C 59/64 (2006.01) C07D 307/38 (2006.01) C07D 307/42 (2006.01)
Patent
CA 1210406
Title of the Invention NOVEL 2-ARYLPROPYL ETHER OR THIOETHER DERIVATIVES, PROCESSES FOR PREPARATION THEREOF AND INSECTICIDAL AND ACARICIDAL AGENTS CONTAINING SAID DERIVATIVES Abstract of the Disclosure The present invention relates to 2-arylpropyl ether or thioether derivatives represented by the following general formula [I]: Image [I] wherein Ar stands for an aryl group, R stands for a methyl or ethyl group, Y stands for an oxygen or sulfur atom, and B stands for a group represented by the following formula [II]: Image [II] or the following general formula [III]: Image [III] wherein Z stands for an oxygen or sulfur atom or a carbonyl or methylene group, R1 stands for a hydrogen or halogen atom or a lower alkyl group or a lower - 1 - alkoxy group, and n is an integer of from 1 to 5 with the proviso that when n is 2 or more, the groups R1 may be the same or different, and also to processes for the preparation of these ethers or thioethers and a use of these ethers or thioethers. These compounds of the present invention have excellent insecticidal and acaricidal activities while the toxicity of these compounds are very low. - 2 -
375612
Gohbara Masatoshi
Inoue Tsuneo
Ishii Tsutomu
Kodaka Kenji
Nakatani Kiyoshi
Mitsui Chemicals Incorporated
Ridout & Maybee Llp
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