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Type: Artigo de periódico
Title: Trimethylsilyl Trifluoromethanesulfonate (tmsotf) Catalyzed Amidoalkylation Of Silylenolethers. Stereocontrolled Syntheses Of (+/-)-sedamine And (+/-)-norsedamine
Author: Pilli R.A.
Dias L.C.
Abstract: Trimethylsilyl trifluoromethanesulfonate (TMSOTf) catalyzed addition of 1-trimethylsilyloxy-1-phenylethene to N-ethoxycarbonyl- and N-tert-butoxycarbonyl-2-ethoxypiperidines (3a and 3b, respectively) afforded the corresponding ketocarbamates 4a and 4b, in excellent yields. Stereoselective conversion to (±)-norsedamine (7) and (±)-sedamine (8) is described.
Citation: Synthetic Communications. , v. 21, n. 21, p. 2213 - 2229, 1991.
Rights: fechado
Identifier DOI: 
Date Issue: 1991
Appears in Collections:Unicamp - Artigos e Outros Documentos

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