1231256-06-6Relevant articles and documents
Expedient synthesis of functionalized conjugated enynes: Palladium-catalyzed bromoalkynylation of alkynes
Li, Yibiao,Liu, Xiaohang,Jiang, Huanfeng,Feng, Zhenning
supporting information; experimental part, p. 3338 - 3341 (2010/07/10)
(Chemical Equation Presented) Side by side: Direct cis addition of bro-moalkynes 1 to various alkynes 2 was found to proceed in the presence of a PdII catalyst to give difunctionalized enyne products 3. The method is facile for the synthesis of bromo alkenynes. Further-more, an unusual mechanism is pro-posed.