Heterogeneous Allylsilylation of Aromatic and Aliphatic Alkenes Catalyzed by Proton-Exchanged Montmorillonite
Ken Motokura, Shigekazu Matsunaga, Akimitsu Miyaji, Yasuharu Sakamoto and Toshihide Baba*
*Graduate School of Science and Engineering, Tokyo Institute
of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, 226-8502, Japan, Email:
tbaba
chemenv.titech.ac.jp
K. Motokura, S. Matsunaga, A. Miyaji, Y. Sakamoto, T. Baba, Org. Lett., 2010, 12, 1508-1511.
DOI: 10.1021/ol100228t
Abstract
Allylsilylation allows to install both silyl and allyl groups onto a carbon-carbon double bond directly. Proton-exchanged montmorillonite showed excellent catalytic performances for the allylsilylation of alkenes. Isolation of the reaction intermediate on the montmorillonite surface helped to investigate the reaction mechanism.
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Key Words
ID: J54-Y2010-0920
