STUDIES ON NITROGEN-CONTAINING HETEROCYCLIC-COMPOUNDS - SYNTHESIS OF BENZO[B][1,8]NAPHTHYRIDINE AND ITS OXIDATION REACTIONS WITH PEROXY ACID

Authors
TAKEUCHI I NAGA N KARIYAMA T HAMADA Y MATSUZAKI H
Citation
I. Takeuchi et al., STUDIES ON NITROGEN-CONTAINING HETEROCYCLIC-COMPOUNDS - SYNTHESIS OF BENZO[B][1,8]NAPHTHYRIDINE AND ITS OXIDATION REACTIONS WITH PEROXY ACID, Heterocycles, 48(10), 1998, pp. 2125-2132
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocycles → ACNP
ISSN journal
03855414
Volume
48
Issue
10
Year of publication
1998
Pages
2125 - 2132
Database
ISI
SICI code
0385-5414(1998)48:10<2125:SONH-S>2.0.ZU;2-I
Abstract
A new method for the synthesis of benzo[b] [1,8]naphthyridine (4) was established through the dehydrogenation of 5,6,7,8-tetrahydro-1,9-diaz aanthracene. Oxidation reactions of 4 with peroxy acid afforded seven- membered 1,4-oxazepine derivatives (5-8).