Nickel-catalyzed borylative ring-opening reaction of vinylcyclopropanes with bis(pinacolato)diboron yielding allylic boronates.
Vinylcyclopropanes bearing one or two electron-withdrawing groups on the cyclopropane ring undergo nickel-catalyzed borylative ring opening with bis(pinacolato)diboron to yield allylic boronates. The reaction proceeded with high E selectivity.
Sumida
Yuto
Y
Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto-daigaku Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
Yorimitsu
Hideki
H
Oshima
Koichiro
K