Reactivity of 4-chlorobenzo[c][2,7]naphthyridines towards Pd(0) catalyzed coupling reactions and nucleophilic substitutions. Aroylation by nucleophilic substitution with analogues of acyl anions

Authors
Duvey, G Nivoliers, F Rocca, P Godard, A Marsais, F Queguiner, G
Citation
G. Duvey et al., Reactivity of 4-chlorobenzo[c][2,7]naphthyridines towards Pd(0) catalyzed coupling reactions and nucleophilic substitutions. Aroylation by nucleophilic substitution with analogues of acyl anions, J HETERO CH, 38(5), 2001, pp. 1039-1044
Citations number
18
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
0022152X → ACNP
Volume
38
Issue
5
Year of publication
2001
Pages
1039 - 1044
Database
ISI
SICI code
0022-152X(200109/10)38:5<1039:RO4TPC>2.0.ZU;2-U
Abstract
Various 4-substituted benzo[c][2,7]naphthyridines were prepared from the co rresponding 4-chloro derivative by Pd(0) coupling reaction or nucleophilic substitution. More particularly, 4-aroyl-benzo[c][2,7]naphthyridines were s ynthesized by aroylation with arenecarbaldehydes in the presence of 1,3-dim ethylimidazolium iodide.