Soluble Polymer-supported Synthesis of Indoles via Palladium-mediat-ed Heteroannulation of Terminal Alkynes with o-Iodoanilines

摘要

A soluble polymer-supported synthesis of indoles via palladium-mediated hetero- annulation of terminal alkynes with o-iodoanilines has been described. The protocol provides a useful tool for constructing combinatorial indole libraries.