A novel copper-catalyzed annulation of 2-alkylazaarenes with alpha,beta-unsaturated carboxylic acids has been accomplished. This reaction featuring C-H olefination and decarboxylative amination processes provides a concise access to C-2 arylated indolizines from simple and readily available starting materials.
Andruzzi, Romano; Cardellini, Liberato; Greci, Lucedio, Journal of the Chemical Society. Perkin transactions I, 1988, p. 3067 - 3070
作者:Andruzzi, Romano、Cardellini, Liberato、Greci, Lucedio、Stipa, Pierluigi、Poloni, Marino、Trazza, Antonio