BENZYL KETONES AND FUNGICIDES CONTAINING THEM

摘要

Benzyl ketones of the formula where X is CH or N, Y is O or NR4, R1, R2 are H or alkyl, R3 is halogen, cyano, nitro, alkyl, cycloalkyl, alkoxy, haloalkyl, arylalkyl, arylalkoxy, aryloxy or aryl, and the aryl groups in turn may be substituted, R4 is OH, alkoxy or arylalkoxy and R5 is H, methyl, halogen or methoxy, and fungicides containing these compounds.