The reaction of ester ethoxycarbonylhydrazones with carboxylic acid hydrazides

被引：0

作者：

Ikizler, A ^{[1
]}

Demirbas, N ^{[1
]}

Demirbas, A ^{[1
]}

Ikizler, AA ^{[1
]}

机构：

[1] KARADENIZ TECH UNIV,DEPT CHEM,TR-61080 TRABZON,TURKEY

来源：

POLISH JOURNAL OF CHEMISTRY | 1996年 / 70卷 / 09期

关键词：

ester ethoxycarbonylhydrazones; carboxylic acid hydrazides; acylhydrazines; 1,2,4-triazoles; 4,5-dihydro-1H-1,2,4-triazol-5-ones; synthesis;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ester ethoxycarbonylhydrazones 1 were reacted with some monocarboxylic acid hydrazides and the corresponding 3,5-dialkyl-4-ethoxycarbonylamino-4H-1,2,4-triazoles 2-5 were obtained. Treatment of 1d with malonodihydrazide led to the formation of a ditriazolylmethane 6d. But, 3-alkyl-4-amino-4,5-dihydro-1H-1,2,4-triazol-5-ones 10 were obtained from the reaction of compounds 1 with carbohydrazide.

引用

页码：1114 / 1120

页数：7

共 11 条

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