화학공학소재연구정보센터
Catalysis Letters, Vol.47, No.1, 77-80, 1997
Regioselective and Stereoselective Dimerization of Phenylacetylene to (Z)-1,4-Diphenylbut-1-en-3-Yne over Potassium-Amide Loaded on Alumina
Potassium amide loaded on alumina catalyzes the regio-and stereoselective dimerization of phenylacetylene to (Z)-1,4-diphenylbut-1-en-3-yne, the selectivity being 96% at 98% conversion of phenylacetylene.