One-Pot Cyclizations of (2,4-Dioxobutylidene)phosphoranes and (2-Alkoxy-4-oxobut-2-enylidene)phosphoranes

被引：16

作者：

Feist, Holger ^{[1
]}

Langer, Peter ^{[1
,2
]}

机构：

[1] Univ Rostock, Inst Chem, D-18059 Rostock, Germany

[2] Univ Rostock, Leibniz Inst Katalyse eV, D-18059 Rostock, Germany

来源：

SYNTHESIS-STUTTGART | 2008年 / 24期

关键词：

arenes; cyclizations; one-pot reactions; heterocycles; phosphoranes;

D O I：

10.1055/s-0028-1083256

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

(2,4-Dioxobutylidene)phosphoranes and (2-alkoxy-4-oxobut-2-enylidene)phosphoranes are readily available and represent versatile building blocks in one-pot cyclizations. Their reactions with various electrophiles, such as 1,3-dicarbonyl compounds, enones, alpha-halo ketones, or hydrazine derivatives, allow a convenient synthesis of a variety of carbocyclic and heterocyclic ring systems.

引用

页码：3877 / 3902

页数：26

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