DICOBALTOCTACARBONYL-MEDIATED CYCLIZATIONS OF ELECTRON-DEFICIENT ALKYNONES

被引：53

作者：

HOYE, TR

SURIANO, JA

机构：

[1] Department of Chemistry, University of Minnesota, Minneapolis

[2] University of Minnesota, Graduate School

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 07期

关键词：

D O I：

10.1021/jo00059a009

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Bicyclic enediones have been synthesized via inter- and intramolecular dicobaltoctacarbonyl-mediated cyclizations (Pauson-Khand reactions) of electron-deficient alkynones. These transformations are most efficient when the reaction solvent is acetonitrile.

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页码：1659 / 1660

页数：2

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