The reaction of NsONHCO(2)Et, in the presence of CaO, with beta -oxo esters gives the corresponding aminated products in yields up to 58%. A substrate carrying the Oppolzer sultam undergoes amination with 40% diastereoselectivity. (C) 2001 Elsevier Science Ltd. All rights reserved.
Direct amination of β-oxo esters / Fioravanti, Stefania; Morreale, Alberto; Pellacani, Lucio; Tardella, Paolo Antonio. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - STAMPA. - 42:6(2001), pp. 1171-1173. [10.1016/s0040-4039(00)02200-0]
Direct amination of β-oxo esters
FIORAVANTI, Stefania;MORREALE, Alberto;PELLACANI, Lucio;TARDELLA, Paolo Antonio
2001
Abstract
The reaction of NsONHCO(2)Et, in the presence of CaO, with beta -oxo esters gives the corresponding aminated products in yields up to 58%. A substrate carrying the Oppolzer sultam undergoes amination with 40% diastereoselectivity. (C) 2001 Elsevier Science Ltd. All rights reserved.File allegati a questo prodotto
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