1256241-87-8Relevant articles and documents
Highly chemoselective palladium-catalyzed cross-trimerization between alkyne and alkenes leading to 1,3,5-trienes or 1,2,4,5-tetrasubstituted benzenes with dioxygen
Zhou, Peng,Huang, Liangbin,Jiang, Huanfeng,Wang, Azhong,Li, Xianwei
supporting information; experimental part, p. 8279 - 8282 (2011/02/23)
A palladium-catalyzed 1:2 linear/cyclic cross-trimerization of alkyne with alkenes using molecular oxygen as the sole oxidant has been reported for the first time. A series of 1,3,5-trienes and 1,2,4,5-tetrasubstituted benzenes are obtained with high chemoselectivity respectively and mechanisms of these reactions are proposed based on some controlled examination.