Synthesis of oxygen-containing heterocyclic compounds via α-chloro-δ-(trimethylsilyloxy)imines |
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Authors: | Wim Aelterman Koen De Geyter |
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Affiliation: | Department of Organic Chemistry, Faculty of Agricultural and Applied Biological Sciences, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium |
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Abstract: | Treatment of α-chloro-δ-(trimethylsilyloxy)ketimines, obtained by regiospecific alkylation of α-chloroketimines with 3-bromo-1-(trimethylsilyloxy)propane, with bases and nucleophiles leads to a variety of oxygen-containing heterocycles, including tetrahydrofurans and tetrahydropyrans. |
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Keywords: | chloro imine 1-azaallylic anion 2-oxabicyclo[4.1.0]heptane tetrahydropyran tetrahydrofuran |
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