Cu(II)-catalyzed allylic silylation of Morita-Baylis-Hillman alcohols via dual activation of Si-B bond and hydroxyl group.

J Org Chem

Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China.

Published: November 2013

The reaction of Morita-Baylis-Hillman (MBH) alcohols with Me2PhSiBpin under the catalysis of Cu(OTf)2/pyridine in methanol has been developed. The direct silylation of allylic alcohols via dual activation of the Si-B bond and the hydroxyl group of the MBH alcohol provides an efficient and convenient method for the synthesis of functionalized allylsilanes.

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http://dx.doi.org/10.1021/jo4016419DOI Listing

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