Synthesis of pyrimidopyrazoloquinoline and quinonopyrazoloquinazolinetrione derivatives

Pharmazie

Volumn 52, Issue 8, 1997, Pages 589-593

  Hassan, A A ^a   Mekheimer, R ^a   Mohamed, N K ^a  

^a El Minia University ^*  (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

PYRAZOLOPYRIMIDINE DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; REACTION ANALYSIS;

EID: 0030860439     PISSN: 00317144     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (22)

1. Hitchings, G. H.; Falco, E. A.; Ger. 1, 118, 211 (Cl. 12p), Nov. 30, 196, Brit. App. Aug. 10, 1955, C.A. 56, 15522f (1962)
2. Suguira, K.; Schimd, A. F.; Schmid, M. M.; Brown, F. G.: Cancer Chemother, Rep., Part 2, 3, 231 (1971)
3. Howells, R. E.; Tinskey, J.; Devaney, E.; Smith, G.: Acta Tropica 38, 289 (1981), C.A. 96: 384k (1982)
4. Howells, R. E.; Tinskey, J.; Devaney, E.; Smith, G.: Acta Tropica 38, 289 (1981), C.A. 96: 384k (1982)
5. Le Page, G. A.; Loo, T. L.; in: Holland, 2. F.; Frei, E. (eds): "Cancer Medicine (Purine Antagonists)", Lea & Febiger, Philadelphia 1973
6. Robins, M. J.; Samono, V.; Johnson, M. D.: J. Org. Chem. 55, 410 (1990)
7. Niederer, D.; Tamm, C.; Zürcher, W.: Tetrahedron Lett. 33, 3997 (1992) and references cited therein
8. Hikino, H.; Nabetani, S.; Takemoto, T.: J. Pharm. Soc. Jpn. 93, 619 (1973)
9. Gilchrisit, T. L.: Heterocyclic Chemistry, p. 328, Northern Ireland, 1985
10. Hassan, A. A.; Ibrahim, Y. R.; Mohamed, N. K., Mourad, A. E.: J. Prakt. Chem. 332, 1049 (1990)
11. Hassan, A. A.; Ibrahim, Y. R.; Mohamed, N. K.; Mourad, A. E.: Liebigs Ann. Chem. (1) 71 (1991)
12. Mohamed, N. K.; Ibrahim, Y, R., Hassan, A. A.; Mourad, A. E.: Arch. Pharm. (Weinheim) 326, 245 (1993)
13. Ibrahim, Y. R.; Hassan, A. A.; Mohamed, N. K.; Mourad, A. E.: Arch. Pharm. (Weinheim) 325, 389 (1992)
14. Hassan, A. A.; Mohamed, N. K.; Ibrahim, Y. R.; Mourad, A. E.: Liebigs Ann. Chem. (6) 695 (1993).
15. Mekheimer, R.: Pharmazie 49, 486 (1994)
16. Foster, R.: Organic Charge-Transfer Complexes Academic Press, London and New York 1969
17. Yoshida, J. I.; Tamao, K., Kumada, M.; Kawamura, T.: J. Am. Chem. Soc. 102, 3269 (1980)
18. Tosi, G.; Cardellini, L.; Cardillo, B.; Bocelli, G.: Monatsh. Chem. 118, 369 (1987)
19. Fatiadi, A. J.: Synthesis 249 (1986)
20. Döpp, D.; Hassan, A. A.; Nour El-Din, A. M.; Mourad, A. E.; Organic Free Radicals, Fifth International Symposium, Zürich, 18-23rd September 1988
21. Hassan, A. A.; Mohamed, N. K.; Ali, B. A.; Mourad, A. E.: Tetrahedron 50, 997 (1994)
22. Chatterjee, S.: J. Chem. Soc. B., 725 (1969)