Heck Reactions Using Aryldiazonium Salts towards Phosphonic Derivatives
作者:Heiko Brunner、Nathalie Le Cousturier de Courcy、Jean-Pierre Genêt
DOI:10.1055/s-2000-6482
日期:2000.2
A facile synthesis of aryl vinylphosphonates has been based on Heck reaction of aryldiazonium salts bearing electrowithdrawing or donating groups with vinylphosphonates. A one-pot procedure consisting of Heck reaction and hydrogenation permits the clean formation of useful Wadsworth-Emmons reagents.