Catalyst precursors for the catalytic Pauson-Khand reaction

被引：33

作者：

Krafft, ME ^{[1
]}

Hirosawa, C ^{[1
]}

Bonaga, LVR ^{[1
]}

机构：

[1] Florida State Univ, Dept Chem, Tallahassee, FL 32306 USA

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 52期

关键词：

Pauson-Khand reaction; cycloaddition; enynes; catalytic;

D O I：

10.1016/S0040-4039(99)01959-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dicobalt hexacarbonyl complexes of enynes serve as Co-2(CO)(8) surrogates for the intramolecular Pauson-Khand cycloaddition. Enynes with polar functional groups allow for easy separation of the catalyst cyclopentenone byproduct (acid or base wash, silica gel plug column) from the desired cyclopentenone. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：9177 / 9181

页数：5

共 26 条

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