Regioselective synthesis of 3,3-diethyl-4-(methylene)-1-quinol-2-ones by an intramolecular microwave assisted heck reaction
作者:Terrence L. Smalley、Wendy Y. Mills
DOI:10.1002/jhet.5570420225
日期:2005.3
A protocol for the intramolecularHeck cyclization to afford 3,3-diethyl-4-(methylene)-1-quinol-2-ones is described. We observed that the use of microwave irradiation increased the efficiency of the reaction. Several examples are presented which show the versatility of the reaction.