A convenient synthesis of some 3-alkylamino-4,5-dihydro-1H-1,2,4-triazol-5-ones

被引：0

作者：

Kahveci, B ^{[1
]}

Bekircan, O

Serdar, M

Ikizler, AA

机构：

[1] Karadeniz Tech Univ, Dept Chem, TR-53100 Rize, Turkey

[2] Karadeniz Tech Univ, Dept Chem, Giresun, Turkey

[3] Karadeniz Tech Univ, Dept Chem, TR-61080 Trabzon, Turkey

来源：

REVUE ROUMAINE DE CHIMIE | 2003年 / 48卷 / 08期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of 3-arylidenamino-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-ones N were obtained from the reaction of 3-amino-4-phenyl-45-dihydro-1H-1,2,4-triazol-5-one IVa with certain aldehydes. Compounds V were hydrogenated with NaBH, in diglyme to afford 3-alkylamino-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-ones. VI. So, a general and convenient method was improved for the synthesis of type VI compounds. Eleven new and potential biologically active compounds were synthesized and characterized by elemental analyses, C-13-NMR, H-1-NMR, UV and IR spectra.

引用

页码：615 / 618

页数：4