The first palladium-catalyzed 1,4-addition of terminal alkynes to conjugated enones.
The first palladium-catalyzed 1,4-addition of terminal alkynes to conjugated enones has been developed in water and in acetone, producing the corresponding gamma,delta-alkynyl ketones in high yields.
Department of Chemistry, Tulane University, New Orleans, Louisianna 70118, USA.
Liang
L
Chen
Chao-Jun
CJ
Li