4-PHENETHYLAMINOPYRIMIDINE DERIVATIVE, ITS PRODUCTION AND NOXIOUS LIFE CONTROLLING AGENT FOR AGRICULTURAL AND HORTICULTURAL USE

摘要

PURPOSE: To provide a new 4-phenethylaminopyrimidlne derivative having excellent insecticidal, miticidal, microbicidal and nematocidal effects and useful as a noxious life controlling agent for agricultural and horticultural use. ;CONSTITUTION: This compound is expressed by formula I [R¹ is a halogen, OH, an acyloxy, a (halo)alkoxy, an alkylthio, a benzyloxycarbonyloxy, an alkylsulfonyloxy, a trialkylsilyloxy, etc.; R² is H, a (halo)alkyl, a halo(alkoxy), a halogen, a (substituted)benzoyl, OH, a haloalkylcarbonyl, an alkylsulfonyloxy, an alkylsulfonyl, an alkylsulfinyl, an alkylthio, a trialkylsilylalkoxy, a (substituted)phenoxy, etc.; (n) is 1-5], e.g. 5-chloro-6-(1-fluoroethyl)-4-(2- phenylethylamino)pyrimidine. The compound can be produced by reacting a pyrimidine derivative of formula II (X is a halogen) with a 4-β-phenethylamine compound of formula III.;COPYRIGHT: (C)1995,JPO