organophosphores compounds and their application in the fight against depredateurs

摘要

1385349 Pesticidal phosphorus containing benzotriazine derivatives CIBA-GEIGY AG 22 Dec 1972 [23 Dec 1971 7 Nov 1972] 59509/72 Heading C2P Novel compounds of Formula I where R 1 is C 1-3 alkyl substituted by C 1-5 alkoxy or alkylthio and R 2 is C 1-5 alkyl may be prepared by reacting a compound of Formula II in the form of an alkali metal, ammonium or C 1-5 alkylammonium salt or in the presence of an acid-binding agent with 3-chloromethyl- or 3-bromomethylbenzotriazinone. The compounds of Formula I have insecticidal and acaricidal properties and may be used as the active ingredients in conventional pesticidal compositions. The invention also comprises a compound of Formula I in a container bearing instructions for use of the compound as a pesticide.