| 摘要 |
Title compds.(I; R0=C1-12 alkyl, C3-6 cycloalkyl; R=H, F, Cl, Br, CH3; R1=H, C1-4 alkyl, F, Cl, Br, I, CF3, CN;R''' =H)were prepd. by the reaction of II and III(X=alkali metal). Thus, 3.0g 2-(t-butyl)-2-(4-methylphenyl)-oxirane was treated with 1.1g triazole in the presence of 0.62g NaH to give α-t-butyl-α-(p-methylphenyl)-1H-1,2,4-triazole-1- ethanol. The compd was fungicidal against Uromyces appendiculatus on beans at 0.05%.
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