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  • Title: Palladium(II)-catalyzed aerobic hydroalkoxylation of styrenes containing a phenol.
    Author: Gligorich KM, Schultz MJ, Sigman MS.
    Journal: J Am Chem Soc; 2006 Mar 08; 128(9):2794-5. PubMed ID: 16506746.
    Abstract:
    An intermolecular Pd-catalyzed hydroalkoxylation of styrenes that contain a phenol is presented. The reaction can be performed on terminal, disubstituted, and trisubstituted olefins in a variety of alcoholic solvents. Initial mechanistic data suggest a mechanism that involves oxidation of the alcoholic solvent to provide a Pd-hydride that inserts into an olefin. This is followed by formation of a quinone methide and subsequent addition of an alcohol to yield the hydroalkoxylated product.
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