Photochemical electrocyclization of α,β-unsaturated anilides to give zwitterionic intermediates which eliminate carboxylate and phenolate leaving groups
作者:Jinli Jia、Mark G. Steinmetz、Ruchi Shukla、Rajendra Rathore
DOI:10.1016/j.tetlet.2008.05.079
日期:2008.7
alpha, beta-Unsatu rated anilides bearing allylic leaving groups undergo photochemical electrocyclic ring closure to produce zwitterionic intermediates which eliminate carboxylate and phenolate leaving groups. (c) 2008 Elsevier Ltd. All rights reserved.