A new rearrangement of cyclic allenes via 1,2-dehydro[10]annulenes:: formation of benzo[c]fluorenones

被引：28

作者：

Rodríguez, D ^{[1
]}

Navarro-Vázquez, A ^{[1
]}

Castedo, L ^{[1
]}

Domínguez, D ^{[1
]}

Saá, C ^{[1
]}

机构：

[1] Univ Santiago de Compostela, Fac Quim, CSIC, Dept Quim Organ & Unidad Asociada, Santiago De Compostela 15782, Spain

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 15期

关键词：

dehydro Diels-Alder reaction; cyclic allenes; 1,2-dehydro[10]annulenes; benzo[b]fluorenones; benzo[c]fluorenones;

D O I：

10.1016/S0040-4039(02)00368-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new rearrangement of cyclic allenes giving benzo[C]fluorenones was observed when studying intramolecular dehydro Diels-Alder reactions of siyl-substituted alkynes with arenynes (aryldiacetylenes). (C) 2002 Elsevier Science Ltd. All rights reserved.

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页码：2717 / 2720

页数：4

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