Intermolecular Enol Ether−Alkyne Metathesis
- 25 April 2003
- journal article
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 5 (10), 1793-1796
- https://doi.org/10.1021/ol034459k
Abstract
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.Keywords
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