Synthesis of Tertiary Allylboronates from Vinylboronates
Brian A. Ondrusek, Jin Kyoon Park, D. Tyler McQuade*
*Florida State University, Department of Chemistry and
Biochemistry, Tallahassee, Florida 32306-4390, USA, Email: mcquade
chem.fsu.edu
B. A. Ondrusek, J. K. Park, D. T. McQuade, Synlett, 2014, 25, 217-220.
DOI: 10.1055/s-0033-1340282
Abstract
Bifunctional vinylboroate/allylic acetate esters react with Grignard reagents to form tertiary allylic boronates via an 'ate-mediated allylic substitution' (AMAS) approach. The method tolerates a wide range of substrates and Grignard reagents.
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Key Words
boron, homogeneous catalysis, copper, organometallic reactions, allylation, allylboronates
ID: J60-Y2014
