Multicomponent Approach for the Synthesis of Phenanthridine and Acridine Ring Systems via the Coupling of Fischer Carbene Complexes with Heteroaromatic o-Alkynyl Carbonyl Derivatives

被引:11
|
作者
Jana, Gouranga P. [1 ]
Mukherjee, Soumita [1 ]
Ghorai, Binay K. [1 ]
机构
[1] Bengal Engn & Sci Univ, Dept Chem, Sibpur 711103, Howrah, India
来源
SYNTHESIS-STUTTGART | 2010年 / 18期
关键词
azaisobenzofuran; heterocycles; Diels-Alder reaction; chromium; carbene complexes; HETEROCYCLIC-ANALOGS; FUSED PYRIDINES; ISOQUINOLINES; GENERATION; QUINOLINES; CHEMISTRY; VERSATILE; TANDEM;
D O I
10.1055/s-0030-1258180
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A one-pot multicomponent synthesis of phenanthridine and acridine derivatives is described. This method includes the in situ generation of furo[3,4-c]isoquinoline and furo[3,4-b]quinoline intermediates by the coupling of heteroaromatic o-alkynyl carbonyl derivatives with Fischer carbene complexes and subsequent trapping of these intermediates by suitable dienophiles.
引用
收藏
页码:3179 / 3187
页数:9
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