Synthesis of 3-(3-alkyl-5-thioxo-1H-4,5-dihydro-1,2,4-triazol-4-yl)aminocarbonylchromones

被引：0

作者：

Cao, LH ^{[1
]}

Zhang, L

Cui, PY

机构：

[1] Xinjiang Univ, Coll Chem & Chem Engn, Urumqi 830046, Peoples R China

[2] Nankai Univ, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China

来源：

KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 2004年 / 05期

关键词：

3-(3-alkyl-5-thioxo-1H-4,5-dihydro-1,2,4-triazol-4-yl)aminocarbonylchromones; 3-formylchromone; synthesis;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of 3-(3-alkyl-5-thioxo-1H-4,5-dihydro-1,2,4-triazol-4-yl)aminocarbonylchromones have been prepared by the oxidation of 3-formylchromone the Jones reagent followed by the reaction with 3-alkyl-4-amino-4,5-dihydro-1,2,4-triazole-5(1H)-thione in the presence Of POCl3. The structure of the compounds were confirmed by IR, LC-MS, H-1 NMR spectra and elemental analyses.

引用

页码：749 / 754

页数：6

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