Intramolecular capture of a cyclobutylthionium ion for the synthesis of new strained heterocycles and carbocycles: A rapid assembly of the BCD ring sequence of penitrems

被引：9

作者：

Alberti, Guido ^{[1
]}

Bernard, Angela M. ^{[1
]}

Frongia, Angelo ^{[1
]}

Piras, Pier Paolo ^{[1
]}

Secci, Francesco ^{[1
]}

Spiga, Marco ^{[1
]}

机构：

[1] Univ Cagliari, Dipartimento Sci Chim, I-09042 Cagliari, Italy

来源：

SYNLETT | 2006年 / 14期

关键词：

heterocycles; carbocycles; ring expansion; tandem reaction; rearrangement;

D O I：

10.1055/s-2006-949646

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first example of intramolecular interception of a cyclobutyl thionium ion for the synthesis of cyclobutathiochromenes, hexahydrocyclobutaquinolines and hexahydrocyclobutanaphthalenes is reported.

引用

页码：2241 / 2245

页数：5

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