A multi-component domino reaction for the direct access to polyfunctionalized indolesvia intermolecular allylic esterification and indolation
作者:Bo Jiang、Mian-Shuai Yi、Feng Shi、Shu-Jiang Tu、Suresh Pindi、Patrick McDowell、Guigen Li
DOI:10.1039/c1cc15913e
日期:——
A novel multi-component reaction for the synthesis of polyfunctionalized indoles and bis-indoles has been established. The reaction pathways were controlled by varying enamines with different substitution patterns to give polyfunctionalized indoles and bis-indoles selectively. The reaction proceeds at a fast speed within 15-30 min with water as the major byproduct, which makes work-up convenient.