One-Pot Synthesis of 3-[(<i>N</i>-Alkylanilino)(aryl)methyl]indoles via a Transition Metal Assisted Three-Component Condensation at Room Temperature
作者:Goutam Brahmachari、Suvankar Das
DOI:10.1002/jhet.1909
日期:2014.8
A simple and highly efficient protocol for the one-pot synthesis of a series of 3-[(N-alkylanilino)(aryl)methyl]indoles has been developed based on low-cost and environmentally benign zirconium oxychloride octahydrate and copper chloride dihydrate catalysts via three-component condensation between indoles, aromatic aldehydes, and N-alkylanilines at room temperature under neat condition. Mild reaction