Description Application 2-Phenyl-3-butyn-2-ol was used in the preparation of : • (3-methyl-5-isoxazolyl)(phenyl)-methanol • 1-(3-methyl-5-isoxazolyl)-1-phenyl-1-ethanol • α-methylene cyclic carbonates via reaction with CO2 catalyzed by transition metal salts in ionic liquid • copper (II)-promoted cycloaddtion to azides leading to triazoles Packaging 5, 25, 100 g in poly bottle