Regio- and stereoselective synthesis of conjugated trienes from silaborated 1,3-enynes
作者:Ende Li、Hui Zhou、Victor Östlund、Robin Hertzberg、Christina Moberg
DOI:10.1039/c6nj01019a
日期:——
Palladium-catalyzed silaboration of 1,3-enynes followed by Suzuki–Miyaura coupling with alkenyl iodides and Hiyama coupling with aryl iodides provides access to 1,3,5-trienes with defined regio- and stereochemistry.
钯催化的 1,3-烯基硅硼酸化,然后是 Suzuki-Miyaura 与烯基碘化物的偶联以及 Hiyama 与芳基碘化物的偶联,提供了具有确定的区域和立体化学的 1,3,5-三烯。