Synthesis of 3-Aryl-8-oxo-5,6,7,8-tetrahydroindolizines via a Palladium-Catalyzed Arylation and Heteroarylation
作者:Stéphanie Gracia、Clément Cazorla、Estelle Métay、Stéphane Pellet-Rostaing、Marc Lemaire
DOI:10.1021/jo802768n
日期:2009.4.17
A selective palladium-catalyzed arylation and heteroarylation of 8-oxo-5,6,7,8-tetrahydroindolizines has been developed. Mechanistic studies assume an electrophilic substitution pathway for this transformation. This method provides an efficient one-step synthesis of 3-aryl-8-oxo-5,6,7,8-tetrahydroindolizines.
已经开发了选择性钯催化的8-氧代5,6,7,8-四氢吲哚并嗪的芳基化和杂芳基化。机理研究假设该转化为亲电取代途径。该方法提供了3-芳基-8-氧代5,6,7,8-四氢吲哚并氮的有效的一步合成。