REGIOSELECTIVE RING METALATION IN [2,4]-BISOXAZOLES

Authors
WILLIAMS DR BROOKS DA MEYER KG PAGEL M
Citation
Dr. Williams et al., REGIOSELECTIVE RING METALATION IN [2,4]-BISOXAZOLES, Tetrahedron letters, 39(44), 1998, pp. 8023-8026
Citations number
23
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
44
Year of publication
1998
Pages
8023 - 8026
Database
ISI
SICI code
0040-4039(1998)39:44<8023:RRMI[>2.0.ZU;2-9
Abstract
The efficient, highly regioselective metalation of a 2,4-disubstituted bisoxazole system is described. The resulting lithio-oxazole is a com petent nucleophile in subsequent alkylations. (C) 1998 Elsevier Scienc e Ltd. All rights reserved.