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a related method uses N-tosyloxycarbamate substrates for intramolecular aziridination see: i) H. Lebel, K. Huard, S. Lectard, J. Am. Chem. Soc. 2005,127, 14198-14199.
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We refer to this heterocycle as an oxathiazepane for convenience
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We refer to this heterocycle as an oxathiazepane for convenience.
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51
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70349943580
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Ring opening of related bicyclic aziridines generally favors the oxathiazepane ring. For a complete discussion on this subject, see reference [8c].
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To ensure that the reaction was performed under anhydrous conditions, tert-amyl alcohol was preferred over tBuOH.
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To ensure that the reaction was performed under anhydrous conditions, tert-amyl alcohol was preferred over tBuOH.
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