OXO-CHINAZOLIN (THIONO) PHOSPHORUS (PHOSPHONE) - ACIDESTER OR -ESTERAMIDES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS A PEST CONTROL

摘要

Oxo-quinazoline-(thiono)-phosphoric(phosphonic) acid esters and ester-amides of the general formula IMAGE (I) in which R represents an optionally substituted alkyl radical, R1 denotes an optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino or aryl radical, R2 represents an optionally substituted alkoxy, alkylthio, alkylamino or dialkylamino radical and R3 represents a hydrogen or halogen atom and X represents an oxygen or sulphur atom, which possess arthropodicidal activity.