| abstract |
Compounds of formula:n and stereoisomers thereof, wherein R', R 2 , R 3 , and R 4 each represent a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, X and Y each represent a hydrogen or a halogen atom, or an alkyl, cycloalkyl, alkenyl, alkynyl, aryl, aralkyl, alkoxy, or aryloxy group, Z represents a methylene group or an oxygen atom; and ester and ether derivatives of the alcohol function; and their acid addition salts; have fungicidal activity. |