Substituted-cyano-2-[4-(phenyl-ethynyl)phenyl]-1-1 (1H-1,2,4-triazol-1-yl)ethane derivatives

摘要

The invention provides compounds of formula I <IMAGE> I wherein R, R1 and Az are as defined in the description, the fungicidal use of such compounds, compositions for facilitating such use and the preparation of compounds of formula I.