HETEROANNULATION OF NAPHTHOQUINONES - STUDIES ON THE REACTION OF 2-BROMO-2,3-DIHYDRONAPHTHOQUINONE DERIVATIVES WITH 1,2-BINUCLEOPHILES

Authors
COULADOUROS EA PLYTA ZF ILIADIS T ROUSSIS V PAPAGEORGIOU VP
Citation
Ea. Couladouros et al., HETEROANNULATION OF NAPHTHOQUINONES - STUDIES ON THE REACTION OF 2-BROMO-2,3-DIHYDRONAPHTHOQUINONE DERIVATIVES WITH 1,2-BINUCLEOPHILES, Journal of heterocyclic chemistry, 33(3), 1996, pp. 709-714
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of heterocyclic chemistry → ACNP
ISSN journal
0022152X
Volume
33
Issue
3
Year of publication
1996
Pages
709 - 714
Database
ISI
SICI code
0022-152X(1996)33:3<709:HON-SO>2.0.ZU;2-B
Abstract
Heterocyclic derivatives of naphthoquinones were synthesized via their 2-bromo-2,3-dehydro-intermediates. This new route may lead to the for mation of benzo[a]phenothiazin-5-ones, benzo[f]quinoxalin-6-ones as we ll as their 1,4 (or 7,10) dihydroxy-derivatives in high yields. The po ssible mechanisms involved in the formation of these compounds are dis cussed.