Tandem Gold(III)‐Catalyzed Amination‐Intramolecular Hydroamination Reactions of 1‐En‐4‐yn‐3‐ols with Sulfonamides: Efficient Approach to Highly Substituted Pyrroles

Abstract A simple, convenient and efficient synthetic approach to highly substituted pyrroles has been developed by utilizing a gold(III)‐catalyzed tandem amination‐intramolecular hydroamination reaction. The first examples of gold‐catalyzed, selective amination of 1‐en‐4‐yn‐3‐ols have also been disclosed.