Intermolecular enol ether-alkyne metathesis

被引：55

作者：

Giessert, AJ ^{[1
]}

Snyder, L ^{[1
]}

Markham, J ^{[1
]}

Diver, ST ^{[1
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

来源：

ORGANIC LETTERS | 2003年 / 5卷 / 10期

关键词：

D O I：

10.1021/ol034459k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] A new intermolecular metathesis between a variety of alkynes and alkyl enol ethers is described. The best results were obtained with the second generation Grubbs' precatalysts. The reaction occurred with a high degree of regioselectivity and provided electron-rich dienes, which underwent a variety of [4 + 2] cycloadditions.

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页码：1793 / 1796

页数：4

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