Gold(I)-Catalyzed Intermolecular [2+2]Cycloadditions between Allenamides and Alkenes

被引：99

作者：

Faustino, Helio ^{[2
]}

Bernal, Paloma ^{[2
]}

Castedo, Luis ^{[2
]}

Lopez, Fernando ^{[1
]}

Mascarenas, Jose L. ^{[2
]}

机构：

[1] CSIC, Inst Quim Organ, Madrid 28006, Spain

[2] Univ Santiago de Compostela, Dept Quim Organ, Ctr Singular Invest Quim Biol & Mat Mol, Unidad Asociada CSIC, Santiago De Compostela 15782, Spain

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2012年 / 354卷 / 09期

关键词：

allenamides; cycloaddition; cyclobutanes; enamides; gold; 4+3 CYCLOADDITION REACTIONS; GOLD CATALYSIS; INTRAMOLECULAR CYCLOADDITION; ORGANIC-SYNTHESIS; ALLYL CATIONS; ACCESS; ALLENEDIENES; ALLENES; DIENES; 4C+3C;

D O I：

10.1002/adsc.201200047

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

3-(Propa-1,2-dien-1-yl)oxazolidin-2-one works as an efficient two-carbon partner in a variety of intermolecular gold-catalyzed [2+2]?cycloadditions to alkenes. The transformation represents a simple and practical entry to highly substituted cyclobutane derivatives and takes place with complete regio- and stereocontrol.

引用

收藏

页码：1658 / 1664

页数：7

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