Diels-Alder Reactions of 2-Vinylindoles with Cyclic Dienophiles: Synthesis of [c]-Annulated Tetrahydrocarbazoles

被引：18

作者：

Pirovano, Valentina ^{[1
]}

Abbiati, Giorgio ^{[1
]}

Dell'Acqua, Monica ^{[1
]}

Facoetti, Diego ^{[1
]}

Giordano, Mara ^{[1
]}

Rossi, Elisabetta ^{[1
]}

机构：

[1] Univ Milan, Dipartimento Sci Farmaceut, Sez Chim Gen & Organ Alessandro Marchesi, I-20133 Milan, Italy

来源：

SYNLETT | 2012年 / 20期

关键词：

Diels-Alder reaction; heterocycles; polycycles; Lewis acids; indoles; FISCHER INDOLE; CARBAZOLE ALKALOIDS; CYCLOADDITION; VINYLINDOLES; GLYCOMAURROL;

D O I：

10.1055/s-0032-1317588

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Diels-Alder reactions of 2-vinylindoles with cyclic carbo- and heterodienophiles, in the presence of suitable Lewis acids, led to uncommon [c]-carbo- and furoannulated tetrahydrocarbazoles. The obtained compounds encompass a carbonyl group in an angular position, suitable for further transformations, and represent useful intermediates for the synthesis of more complex structures.

引用

收藏

页码：2913 / 2918

页数：6

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