Zr-Mediated hydroboration: stereoselective synthesis of vinyl boronic esters |
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| Authors: | Yanong D. Wang Gregory Kimball Yan Wang |
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| Affiliation: | a Chemical and Screening Sciences, Wyeth Research, 401 N. Middletown Road, Pearl River, NY 10965, USA
b Department of Chemistry, Columbia University, 3000 Broadway, New York, NY 10027, USA |
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| Abstract: | An improved process for the preparation of (E)-vinylboronic esters via a Zr-mediated hydroboration of alkynes, especially oxygen-containing alkynes, is described. |
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