Synthesis and biological activity of 3-substituted isoxazolecarboxamides
作者:Mirosław Gucma、W. Marek Gołębiewski
DOI:10.1007/s00706-010-0265-9
日期:2010.4
AbstractA series of novel 3-substituted isoxazolecarboxamides have been prepared. A key step was 1,3-dipolar cycloaddition of nitrile oxides to α,β-unsaturated esters. Some of these compounds exhibited high fungicidal activities against Alternaria alternata, Botrytis cinerea, Rhizoctonia solani, Fusarium culmorum, and Phytophthora cactorum. Graphical abstract