STUDIES TOWARD FUNICULOSIN - INTRAMOLECULAR CARBONYL CONDENSATIONS USING CARBOXAMIDIMIDAZOLIDE INTERMEDIATES

Authors
WILLIAMS DR LOWDER PD GU YG
Citation
Dr. Williams et al., STUDIES TOWARD FUNICULOSIN - INTRAMOLECULAR CARBONYL CONDENSATIONS USING CARBOXAMIDIMIDAZOLIDE INTERMEDIATES, Tetrahedron letters, 38(3), 1997, pp. 327-330
Citations number
19
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
3
Year of publication
1997
Pages
327 - 330
Database
ISI
SICI code
0040-4039(1997)38:3<327:STF-IC>2.0.ZU;2-F
Abstract
Internal enolate condensations, utilizing carboxamidimidazoles as acti vated wear, provide a general synthesis of the 3,5-disubstituted-4-hyd roxy-2-pyridinone 2 as found in funiculosin. The novel all-syn-cyclito l, C-linked to the heterocyclic system, is prepared from croconic acid . Copyright (C) 1996 Elsevier Science Ltd