Intramolecular propargylic reduction in γ-benzyl protected Co2(CO)6-α,γ-acetylenic diols under Nicholas reaction conditions

被引：14

作者：

Díaz, D ^{[1
]}

Martín, VS ^{[1
]}

机构：

[1] Univ La Laguna, Inst Univ BioOrgan Antoni Gonzalez, E-38206 Tenerife, Spain

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 05期

关键词：

alkynes; cobalt; cobalt compounds; Nicholas reaction;

D O I：

10.1016/S0040-4039(99)02122-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学]; 081704 [应用化学];

摘要：

Lewis acid treatment of gamma-benzyl protected Co-2(CO)(6)-alpha,gamma-acetylenic diols yielded after cobalt demetallation bishomopropargylic alcohols in good yields. The method works with both primary and secondary benzyl ethers and is compatible with many kinds of protecting groups and functionalities. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：743 / 746

页数：4

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