Cyclotrimerization of Alkynes using an Activated Zirconium–Titanium Catalyst Prepared by the Reduction of Zirconium Tetrachloride and Titanium Trichloride with Lithium Powder
Journal of Chemical Research, Synopses Pub Date : , DOI:10.1039/A801320I
Abstract
Activated zirconium–titanium prepared by the reduction of zirconium tetrachloride and titanium trichloride with lithium efficiently catalyses the cyclotrimerization of alkynes.