An efficient route to regioselective opening of N-tosylaziridines with zinc(II) halides |
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Authors: | Manas K Ghorai Kalpataru Das Amit Kumar Koena Ghosh |
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Institution: | Department of Chemistry, Indian Institute of Technology, Kanpur 208 016, India |
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Abstract: | An efficient route for the regio- and stereoselective ring opening of N-tosylaziridines with zinc dihalides (ZnX2, X = Cl, Br, I) is described. Depending on the solvent and Zn(II) halide, β-halo amines or imidazolines are obtained selectively in good to excellent yields. |
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Keywords: | Aziridine Zinc(II) halide β-Halo amine [3+2] Cycloaddition |
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