Nickel-Catalyzed β-Boration of α,β-Unsaturated Esters and Amides with Bis(pinacolato)diboron
Koji Hirano, Hideki Yorimitsu* and Koichiro Oshima*
*Department of Material Chemistry, Graduate School of
Engineering, Kyoto University, Kyoto-daigaku Katsura, Nishikyo-ku, Kyoto
615-8510, Japan, Email: oshima
orgrxn.mbox.media.kyoto-u.ac.jp,
yoriorgrxn.mbox.media.kyoto-u.ac.jp
K. Hirano, H. Yorimitsu, K. Oshima, Org. Lett., 2007, 9, 5031-5033.
DOI: 10.1021/ol702254g (free Supporting Information)
Abstract
A nickel catalyst system enables the β-boration of di-, tri-, and tetrasubstituted α,β-unsaturated esters and amides with bis(pinacolato)diboron in good yields.
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Key Words
ID: J54-Y2007-3740
