1-[1-aryl-1-hydroxy-2-azolyl-ethyl]-1-aryl-cyclopropane derivatives, and their fungicidal use thereof
Compounds I STR1 where A equals t-butyl or a large number of (substituted) aromatics; Y equals azolyl; or Y equals --X--R1 where X=oxygen or sulfur and R1 equals (cyclo)alkyl or (heterocyclic) aryl; or Y equals STR2 where R2 equals (cyclo)alkyl, acetyl or aryl; or Y equals --NR3 R4 where R3 /R4 is alkyl; or Y equals several nitrogen-containing heterocyclic rings; Z equals OH, alkylcarbonyloxy, hal, alkoxy or benzyloxy; and the salts thereof are effective antimycotics or fungicides. They are obtained by reaction of II STR3 with (CH3)2 STR4 and further reaction of the compound IV STR5 obtained from this with a nucleophile YM (M=hydrogen or a metal equivalent). The compounds I (where Z=OH) resulting from this can be acylated or alkylated, or converted into I where Z=hal.
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(2008/06/13)
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