Combating fungi with diastereomeric form A of 1-phenoxy-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-ols
AssigneeBayer Aktiengesellschaft
InventorsWolfgang Kramer, Karl H. Buchel, Wolf-Dietrich Pflugbeil, Paul-Ernst Frohberger, Wilhelm Brandes
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Abstract
Substantially pure diastereomeric form A of 1-phenoxy-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-ols of the formula ##STR1## in which X represents halogen, optionally substituted p- or m-phenyl, substituted o-phenyl, alkyl, alkoxycarbonyl or nitro, and n represents an integer from 1 to 5, which possess fungicidal properties.
Claims7
The substantially pure diastereomeric form A of a triazolyl-O,N-acetal selected from the group consisting of 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2ol and 1-(4-biphenylyloxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-ol.
Dependencies are inferred from the claim text.