RING-CLOSING METATHESIS MEDIATED SYNTHESIS OF PYRROLIZIDINE AND QUINOLIZIDINE AZASUGARS

Authors
OVERKLEEFT HS BRUGGEMAN P PANDIT UK
Citation
Hs. Overkleeft et al., RING-CLOSING METATHESIS MEDIATED SYNTHESIS OF PYRROLIZIDINE AND QUINOLIZIDINE AZASUGARS, Tetrahedron letters, 39(22), 1998, pp. 3869-3872
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
22
Year of publication
1998
Pages
3869 - 3872
Database
ISI
SICI code
0040-4039(1998)39:22<3869:RMMSOP>2.0.ZU;2-7
Abstract
The synthesis of a novel perbenzylated pyrrolizidine starting from 2,3 ,5-tri-O-benzyl-arabinofuranose and based on a ring-closing metathesis (RCM) reaction is presented. In an analogous procedure, 2,3,5-tri-O-b enzylxylopyranose was converted into a hitherto unprecedented quinoliz idine azasugar. (C) 1998 Elsevier Science Ltd. All rights reserved.