INTERMOLECULAR POLAR [4-PI(+)+2-PI]-CYCLOADDITIONS OF CATIONIC 2-AZABUTADIENES FROM THIOMETHYLAMINES - A NEW AND EFFICIENT METHOD FOR THE REGIOSELECTIVE AND DIASTEREOSELECTIVE SYNTHESIS OF 1,2,3,4-TETRAHYDROQUINOLINES

被引：39

作者：

BEIFUSS, U

LEDDERHOSE, S

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 20期

关键词：

D O I：

10.1039/c39950002137

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Substituted 1,2,3,4-tetrahydroquinolines and related condensed nitrogen-heterocycles are formed highly regio- and diastereo-selectively with yields ranging from 57 to 100% by intermolecular polar [4 pi(+) + 2 pi] cycloadditions of cationic 2-azabutadienes from thiomethylamines and various dienophiles.

引用

页码：2137 / 2138

页数：2

共 26 条

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