ChemInform Abstract: Regioselective Synthesis of 1,3,5‐Substituted Benzenes via the InCl₃/2‐Iodophenol‐Catalyzed Cyclotrimerization of Alkynes.

Abstract

Regioselective Synthesis of 1,3,5-Substituted Benzenes via the InCl 3 /2-Iodophenol-Catalyzed Cyclotrimerization of Alkynes. -The new, efficient, and widely applicable method to prepare 1,3,5-substituted benzenes can also be used for the synthesis of some hexasubstituted benzenes. -(XU, Y.-L.; PAN*, Y.-M.; WU, Q.; WANG, H.-S.; LIU, P.-Z.; J. Org. Chem. 76 (2011) 20, 8472-8476, http://dx.