Silica-supported antimony(III) chloride as an efficient heterogeneous catalyst for the synthesis of aminopropenones and 3-aminopropenoates under solvent-free conditions

被引：19

作者：

Zhang, Li-Feng ^{[1
,2
]}

Yang, Shu-Tao ^{[1
]}

机构：

[1] Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China

[2] Hebei Chem & Pharmaceut Vocat Technol Coll, Dept Chem & Environm Engn, Shijiazhuang 050026, Peoples R China

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2009年 / 45卷 / 01期

关键词：

BETA-ENAMINO ESTERS; ONE-POT SYNTHESIS; CERIC AMMONIUM-NITRATE; IONIC LIQUID; ALPHA; BETA-UNSATURATED KETONES; 1,3-DICARBONYL COMPOUNDS; MICROWAVE IRRADIATION; MAGNESIUM PERCHLORATE; DICARBONYL COMPOUNDS; SELECTIVE CLEAVAGE;

D O I：

10.1134/S1070428009010023

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A convenient and efficient procedure has been developed for the synthesis of 3-aminoprop-2-en-1-ones and 3-aminoprop-2-enoates catalyzed by silica-supported antimony(III) chloride at room temperature under solvent-free conditions. The reaction takes a short time and ensures good to excellent yields of the products. Both aromatic and aliphatic amines and various 1,3-dicarbonyl compounds, including beta-ketoesters and beta-diketones, can be involved.

引用

页码：18 / 21

页数：4

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