DETERMINATION OF THE ABSOLUTE-CONFIGURATION OF AN UNEXPECTEDLY STABLEN-SILYLATED ISOMER ISOLATED EN-ROUTE TO THE TRINEM ANTIBIOTIC GV129606

Authors
PECUNIOSO A MAFFEIS M MARCHIORO C
Citation
A. Pecunioso et al., DETERMINATION OF THE ABSOLUTE-CONFIGURATION OF AN UNEXPECTEDLY STABLEN-SILYLATED ISOMER ISOLATED EN-ROUTE TO THE TRINEM ANTIBIOTIC GV129606, Tetrahedron : asymmetry, 9(16), 1998, pp. 2787-2790
Citations number
4
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear","Chemistry Physical
Journal title
Tetrahedron : asymmetry → ACNP
ISSN journal
09574166
Volume
9
Issue
16
Year of publication
1998
Pages
2787 - 2790
Database
ISI
SICI code
0957-4166(1998)9:16<2787:DOTAOA>2.0.ZU;2-J
Abstract
The unexpected xen-6'-yl]-1-(t-butyl-dimethylsilyl)azetidin-2-one was one of the main reaction products of the Lewis acid catalysed condensa tion of yl-dimethylsilyloxy)ethyl]-4-acetoxyazetidin-2-one with -6-(N- benzyloxycarbonyl-N-methylamino)cyclohexene. Its absolute configuratio n was established by NMR experiments on the corresponding, conformatio nally rigid, acetonide derivative. (C) 1998 Elsevier Science Ltd. All rights reserved.