Efficient Synthesis of Complex Oxazatricycles via Three-Component Reaction of Isoquinolinium Salts, Acetone and Cyclic Diketones

被引：12

作者：

Liu, Li-Juan ^{[1
]}

Yan, Chao-Guo ^{[1
]}

机构：

[1] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2015年 / 52卷 / 05期

基金：

中国国家自然科学基金;

关键词：

heterocycles; isoquinoline; multicomponent reaction; oxazatricycle; coumarin; ONE-STEP SYNTHESIS; ZWITTERIONIC SALTS; REGIOSELECTIVE SYNTHESIS; PYRIDINIUM SALTS; MELDRUM ACID; N-YLIDES; DERIVATIVES; MALONONITRILE; 4-COMPONENT; SKELETONS;

D O I：

10.1002/jhet.2201

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of complex oxazatricyclic systems was efficiently synthesized in satisfactory yields by three-component reaction of isoquinolinium salts, acetone, and cyclic 1,3-dicarbonyl compounds in ethanol in the presence of triethylamine as base catalyst.

引用

页码：1513 / 1517

页数：5

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