Abstract
Two heterogeneous catalysts 4 and 5 and three homogenous complexes 1–3 were prepared and used for enantioselective Baeyer–Villiger (B–V) oxidation of prochiral cyclobutanones. Among the prepared catalysts, the supported ones showed better enantioselectivity, good thermal stability and negligible loss of activity over consecutive recycling offset by lower chemical yield.
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SANDAROOS, R., GOLDANI, M.T., DAMAVANDI, S. et al. Efficient asymmetric Baeyer–Villiger oxidation of prochiral cyclobutanones using new polymer-supported and unsupported chiral co(salen) complexes. J Chem Sci 124, 871–876 (2012). https://doi.org/10.1007/s12039-012-0277-6
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DOI: https://doi.org/10.1007/s12039-012-0277-6