Thio and sulfonyl glyoxylnitrileoxime phosphates and phosphonates

摘要

Compounds of the formula S RO PARALLEL ANGLE P-ON=CX-R2 R1¦ CN in which R is lower alkyl; R1 is lower alkyl or lower alkoxy; X is thio or sulfonyl; R2 is alkyl, benzothiazolo, benzyl, naphthyl, benzodiazolo-1,3, thiazolo, phenyl or substituted phenyl wherein said substituents are chloro, bromo, methyl or methoxy and the use of these compounds as insecticides.