2- (phenyl or 5-chloropyrid-2-yl) -2-halo-1- (1H-1,2,4-triazol-1-yl) -omega, omega, omega trifluoralkaner, their pharmaceutically and agronomically acceptable acid addition salts, agricultural fungicide and above. for treatment. crop or seed having a fungal infection

摘要

Compounds of the formula: CHEM where R ist a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, CF3, C1-C4 alkyl and C1-C4 alkoxy, or R is a 5-chloropyrid-2-yl group; X is F, Cl or Br; and n is zero or an integer of from 1 to 5; and their pharmaceutically and agriculturally acceptable salts. The compounds are useful as human and agricultural fungicides.