NOVEL PYRIMIDINE DERIVATIVES, BACTERICIDE AND INSECTICIDE

摘要

A bactericide and an insecticide comprising a compound represented by general formula (I) as the active ingredient, wherein X represents chloro, etc.; R1 represents hydrogen, C¿1-6? alkyl, etc.; R?2¿ represents hydrogen, C¿1-6? alkyl, optionally substituted phenyl, etc., or R?1 and R2¿ may form together a 3- to 8-membered ring optionally containing carbon, oxygen, hydrogen, sulfur and nitrogen; and R3 represents C¿1-8? alkyl, C3-6 cycloalkyl, etc.