Synthesis of Novel Triazolyl-substituted Carboxylic Acid Esters and Their Aminolysis

被引:0
|
作者
Vikrishchuk, N. I. [1 ]
Popov, L. D. [1 ]
机构
[1] Southern Fed Univ, Chem Dept, Ul Zorge 7, Rostov Na Donu 344090, Russia
关键词
recyclization; ethyl triazolylacetates; esterification; alkylation; aminolysis; imides;
D O I
10.1134/S1070428019020155
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Recyclization of 4-oxo-1,3-benzoxazinium perchlorates under the action of hydrazinobenzoic acids gave previously unknown 1,2,4-triazolylbenzoic acids which were esterified to obtain the corresponding esters. Alkylation of 3-(o-hydroxyphenyl)-1,2,4-triazoles with ethyl chloroacetate formed ethyl triazolylacetates, whose aminolysis allowed synthesis of novel bis-heterocyclic imides.
引用
收藏
页码:234 / 240
页数:7
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