名称:
Normal electron demand Diels–Alder cycloaddition of indoles to 2,3-dimethyl-1,3-butadiene
摘要:
The influence of experimental conditions and of a wide range of electron-withdrawing indole substituents has been studied in the thermally activated and Lewis acid activated intermolecular Diels-Alder cycloaddition of electron-poor indoles to 2,3-dimethyl-1,3-butadiene. (C) 2011 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.tet.2011.04.030