Synthesis of N-vinyl substituted indoles and their acid-catalyzed behavior
作者:Hao Li、Nawong Boonnak、Albert Padwa
DOI:10.1016/j.tetlet.2010.10.072
日期:2011.4
A mild cross-coupling reaction has been used to access several N-vinyl substituted indoles. When treated with acid, these unique enamines produce novel dimeric and trimeric products derived from a preferred protonation reaction at the enamine π-bond.