The reaction of amidoximes with carboxylic acids or their esters under high-pressure conditions
作者:S. V. Baikov、G. A. Stashina、E. I. Chernoburova、V. B. Krylov、I. V. Zavarzin、E. R. Kofanov
DOI:10.1007/s11172-019-2391-9
日期:2019.2
Abstract3,5-Disubstituted 1,2,4-oxadiazoles were synthesized by the reaction of amidoximes with carboxylic acids or their esters under high-pressure conditions (10 kbar). The reaction proceeds without the use of other reagents or catalysts. Both aliphatic and aromatic carboxylic acids undergo this reaction. The obtained 1,2,4-oxadiazoles possess high fungicidal activity.
摘要 3,5-二取代的1,2,4-恶二唑是由偕胺肟与羧酸或其酯在高压(10 kbar)条件下反应合成的。该反应在不使用其他试剂或催化剂的情况下进行。脂肪族和芳香族羧酸都会发生这种反应。得到的1,2,4-恶二唑类具有较高的杀菌活性。