Aromatic enynes as substrates for the intramolecular Pauson-Khand reaction

被引：12

作者：

Blanco-Urgoiti, J ^{[1
]}

Casarrubios, L ^{[1
]}

Pérez-Castells, J ^{[1
]}

机构：

[1] Univ San Pablo, CEU, Fac CC Expt & Tecn, Dept Quim Organ & Farmaceut, Madrid 28668, Spain

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 14期

关键词：

D O I：

10.1016/S0040-4039(99)00268-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Pauson-Khand reactions are carried out with different substituted aromatic enynes yielding tricyclic cyclopentenones related to natural products. Reaction is promoted by dissolved Me3NO. Isomerization of the double bond of the cyclopentenone is observed except for compound 2e, with a non terminal triple bond. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：2817 / 2820

页数：4

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