Beilstein J. Org. Chem.2012,8, 606–612, doi:10.3762/bjoc.8.67
dipolarophiles to yield aryl isoxazolines with the boronate ester function intact and available for subsequent reaction.
Keywords: dipolar cycloaddition; heterocycle; nitrile oxide; hypervalent iodine oxidation; pinacolboronicacidesters; Introduction
Metal-mediated coupling reactions to form carbon–carbon
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Graphical Abstract
Scheme 1:
Concept for library generation by dipolar cycloaddition followed by boronate coupling.