Propargyloxybenzene derivatives, their preparation and fungicidal compositions containing them.

摘要

The new derivatives have the formula: <IMAGE> with X = H, Hal, CN, NO2, optionally alkylated NH2, C1-C12 alkyl, C1-C12 alkoxy, C1-C12 alkylthio, optionally halogenated alkoxylated or benzoxylated; m = 0 to 5-n Y,Z = H, Hal n = 1,2 R1 to R4 = H1, lower alkyl