Download PDF
Synlett 1991; 1991(4): 243-244
DOI: 10.1055/s-1991-20693
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

ß-Lactams from Ester Enolates and Metalloimines: Synthesis and Reactivity of tert-Butyldimethylsilylimines

Stefan Busato* , Gianfranco Cainelli, Mauro Panunzio, Elisa Bandini, Giorgio Martelli, Giuseppe Spunta
  • *Dipartimento Chimico "G. Ciamician" Università and C.S.F.M. - CNR, Via Selmi 2, I-40126 Bologna, Italy
Further Information

Publication History

Publication Date:
07 March 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

A new synthesis of N-tert-butyldimethylsilylimines from aldehydes is reported. Reaction of these reagents, prepared in situ, with lithium ester enolates affords in a one-pot procedure azetidinones protected as N-silyl derivatives.