Summary
N-Allyl-trichloroacetamide was expoxidized withtert-butylhydroperoxide in toluene to give N-2,3-(epoxypropyl)trichloroacetamide with an enantiomeric excess of up to 43% ee. The enantioselective heterogeneous catalysts used were Mo-doted Y-zeolites and silicagel modified with 2R,3R-(+)-isopropyl tartrate.
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Brunner, H., Stumpf, A. Asymmetrische Katalysen, 86. Mitt.: Enantioselektive Epoxidation von N-Allyl-trichloracetamid mittert-Butylhydroperoxid und Mo-dotierten Y-Zeolithen, Kieselgel, sowie Isopropyltartrat. Monatsh Chem 125, 485–489 (1994). https://doi.org/10.1007/BF00811839
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DOI: https://doi.org/10.1007/BF00811839