2-AZOLYLMETHYL-2-ARYL-1, 3-DIOXOLAN AND ITS PRODUCTION

摘要

Compounds of the formula I in which A equals CH or N, Ar equals phenyl, naphthyl or thienyl, R1 equals alkyl or halogen, and Y is a number of nitrogen-containing heterocyclic rings, have an excellent antimycotic action. The compounds IIIa IIIa are valuable intermediates for the preparation thereof.