FUNGICIDAL SILICON-CONTAINING COMPOUNDS, THEIR PREPARATION AND THEIR AGROCHEMICAL AND MEDICINAL USES

摘要

Compounds of formula (I): <SEE FORMULA> wherein: A is 1,2,4-triazol-1-yl or imidazol-1-yl; n is 0, 1, 2 or 3; X is halogen, phenyl, alkyl, haloalkyl, alkoxy, or haloalkoxy, or (X) n is alkylenedioxy; R1 is alkyl or phenyl; and R2 and R3 axe each alkyl; and salts thereof have valuable anti-fungal activity. Certain intermediates in the preparation of these compounds are also disclosed.