alpha,beta-Unsaturated ketones are aziridinated by [(arenesulphonyl)oxy]carbamates and CaO (or Cs2CO3) or by N3CO2Et photolysis. A remote chiral center induced up to 74% de. Bis-unsaturated substrates showed scarce regioselectivity under all conditions. (C) 1998 Elsevier Science Ltd. AII rights reserved.
Aziridination of alpha,beta-unsaturated ketones / Fioravanti, Stefania; Pellacani, Lucio; S., Tabanella; Tardella, Paolo Antonio. - In: TETRAHEDRON. - ISSN 0040-4020. - STAMPA. - 54:(1998), pp. 14105-14112. [10.1016/s0040-4020(98)00870-9]
Aziridination of alpha,beta-unsaturated ketones
FIORAVANTI, Stefania;PELLACANI, Lucio;TARDELLA, Paolo Antonio
1998
Abstract
alpha,beta-Unsaturated ketones are aziridinated by [(arenesulphonyl)oxy]carbamates and CaO (or Cs2CO3) or by N3CO2Et photolysis. A remote chiral center induced up to 74% de. Bis-unsaturated substrates showed scarce regioselectivity under all conditions. (C) 1998 Elsevier Science Ltd. AII rights reserved.File allegati a questo prodotto
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