Zhang Xiaoxia, Larock Richard C
Department of Chemistry, Iowa State University, Ames, Iowa 50011, USA.
Org Lett. 2003 Aug 21;5(17):2993-6. doi: 10.1021/ol0348349.
[reaction: see text] Highly substituted 1,3-dienes and trienes have been prepared in good to excellent yields by the palladium-catalyzed coupling of vinylic halides, internal alkynes, and organoboranes.
[反应:见正文] 通过钯催化的乙烯基卤化物、内炔烃和有机硼烷的偶联反应,已以良好至优异的产率制备了高度取代的1,3 - 二烯和三烯。