Enantioselective Baeyer-Villiger oxidation catalyzed by palladium(II) complexes with chiral P,N-ligands |
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| Authors: | Malkov Andrei V Friscourt Frédéric Bell Mark Swarbrick Martin E Kocovský Pavel |
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| Institution: | Department of Chemistry, WestChem, University of Glasgow, Glasgow, Scotland, U.K. amalkov@chem.gla.ac.uk |
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| Abstract: | Asymmetric Baeyer-Villiger reaction of symmetrical cyclobutanones 1a-j with urea-hydrogen peroxide (UHP) can be catalyzed by a complex of Pd(II) and the new terpene-derived P, N-ligand 7. The resulting lactones 2a-j were obtained in high yields and with good enantioselectivity (< or =81% ee). |
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