ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

New Quinolones and Naphthyridinones Bearing Heterocyclic Rings

S. S. Ibrahim, Z. M. El-Gendy, H. A. Allimony, and E. S. Othman

Department of Chemistry, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt

 

Abstract: The behaviour of some alpha,beta-unsaturated ketones or beta-diketones, derived from quinolones, naphthyridinones or a combination of both of them, towards amines, diamines, and other ammonia derivatives at different ratios and conditions had been studied; the result were many interesting polyheterocyclic compounds containing either quinolone, naphthyridinone or both as the main moiety besides the recently formed hetero rings as: diazepine, oxazepine, thiazepine, triazepine, thiazole, thiazoline, pyrazoline, isooxazoline, pyrimidine, indole, triazinoindole, and quinoxaline. The structures of the resulting new polyheterocyclic compounds were established by chemical reactions, elemental analysis, and spectral data.

Full paper in Portable Document Format: 531a53.pdf

 

Chemical Papers 53 (1) 53–64 (1999)

Saturday, July 31, 2021

IMPACT FACTOR 2020
2.097
SCImago Journal Rank 2020
0.344
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers