Domino "[3+3]-cyclization-homo-Michael" reactions of 1,3-bissilyl enol ethers with 1,1-diacylcyclopropanes

被引：44

作者：

Bose, G

Nguyen, VTH

Ullah, E

Lahiri, S

Görls, H

Langer, P

机构：

[1] Ernst Moritz Arndt Univ Greifswald, Inst Chem & Biochem, D-17487 Greifswald, Germany

[2] Univ Jena, Inst Anorgan & Analyt Chem, D-07740 Jena, Germany

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2004年 / 69卷 / 26期

关键词：

D O I：

10.1021/jo0485278

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The Lewis acid mediated domino " [3+3] -cyclization-homo-Michael" reaction of 1,3-bissilyl enol ethers with 1,1-diacylcyclopropanes allows an efficient one-pot synthesis of functionalized salicylates containing a halogenated side chain. A great variety of substitution patterns could be realized by variation of the starting materials and of the Lewis acid. The mechanism of the domino process was studied.

引用

页码：9128 / 9134

页数：7

共 36 条

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