Scandium triflate catalyzed allylation of acetals and gem-diacetates:: A facile synthesis of homoallyl ethers and acetates

被引：73

作者：

Yadav, JS ^{[1
]}

Reddy, BVS ^{[1
]}

Srihari, P ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Div Organ Chem 1, Hyderabad 500007, Andhra Pradesh, India

来源：

SYNLETT | 2001年 / 05期

关键词：

scandium triflate; allyltrimethylsilane; homoallyl ethers; homoallyl acetates;

D O I：

10.1055/s-2001-13379

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Scandium triflate catalyzes efficiently the allylation reactions of acetals and gem-diacetates with allyltrimethylsilane at ambient temperature to afford the corresponding homoallyl ethers and acetates in high yields. Also it is found to be effective for the direct formation of homoallyl ethers from aldehydes and allylsilane in presence of trimethylorthoformate.

引用

页码：673 / 675

页数：3

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