IMIDAZOLE OR 1*2*44TRIAZOLE DERIVATIVES * PRODUCTION THEREOF AND PASTEURIZING COMPOSITION CONTAINING THE SAME

摘要

Compounds of the formula: wherein Y is = N- or =C(R)-, each of R, R1, and R2 is hydrogen, halogen nitro or alkyl; R3 and R4 is hydrogen or hydrocarbyl; R5 is hydroxy hydrocarbyl, hydrocarbyloxy, or amino optionally substituted with amino or hydrocarbyl, and X is O or S or a ketal, hydrazone, semicarbazone, imine or oxime derivative. They are useful as plant furgicides.