Highly Regioselective Internal Heck Arylation of Hydroxyalkyl Vinyl Ethers by Aryl Halides in Water
作者:Riina K. Arvela、Serena Pasquini、Mats Larhed
DOI:10.1021/jo0705768
日期:2007.8.1
ethylene glycol vinyl ether with arylhalides was shown to be possible in water without the need for any halide scavengers or ionic liquid additives. This presents, to our knowledge, the first case of water being utilized in the selective arylation of electron-rich olefins. Resulting α-products were hydrolyzed and isolated as corresponding acetophenones in good to excellent yields when using aryl bromides