Construction of Some Pyridazine Derivatives and their Annelated Ring Systems from Keto Acids

Heterocyclic Communications

Volumn 7, Issue 2, 2001, Pages 159-166

  El Massry, Abdel Moneim ^a   Rahman, Mohamed M Abdel ^a   El Sayed, Safaa ^a   El Ashry, El Sayed H ^a  

^a Alexandria University Faculty Of Science   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035596025     PISSN: 07930283     EISSN: None     Source Type: Journal    
DOI: 10.1515/HC.2001.7.2.159     Document Type: Article

References (23)

1. J. A. M. Guard and P. J. Steel, Aust. J. Chem., 48, 1601 (1995)..
2. M. Tisler and B. Stanovnik, Adv. Heterocycl. Chem., 9, 211 (1968).
3. F. W. Mason and D. L. Aldous in R. N. Castle (Ed.), Heterocyclic Compounds, Vol. 28, Interscience, New York, p. 23 (1973).
4. Mitsui Toatsu Chemicals, Inc. Jpn. Kokai Tokkyo Koho Jap. Pat. 59 53,482; Chem.Abstr., 101, 90955w (1984).
5. S. P. Breukelman, G. Meakins and A. M. Roe, J. Chem. Soc. Perkin Trans. I, 1627 (1985).
6. I. Sircar, B. Duell, G. Robowski, J. A. Bristol and D. B. Evans, J. Med. Chem., 28, 1405 (1985).
7. M. Takaya, M. Sato, K. Terashima and H. Tanizawa, J. Med. Chem., 22, 53 (1979).
8. G. Y. Lesher, U. S. Pat. 4,305,943 (1981).
9. Occelli, D. Barone, G.Tarzia and A. Giunta, Eur. Pat. Application 85,840 (1983).
10. H. Zimmer, J. M. Kakosa and K. J. Shah, J. Org. Chem., 40, 2901 (1975).
11. H. Zimmer and A. Amer, Heterocycles, 26, 1177 (1987).
12. A. Amer and H. Zimmer, J. Heterocyclic Chem., 20, 1231 (1983).
13. G. Biagi, I. Giorgi, O. Livi, C. Manera, V. Scartoni, L. Betti, G. Giannaccini, and A. Lucacchini, Farmaco, 54, 615(1999).
14. A. A. Katrusiak, S. S. Baloniak, and A. A. S. Katrusiak, Pol. J. Chem., 70, 1279 (1996).
15. A. M. El Massry, Heterocycl. Commun., 5, 555 (1999).
16. E. S. H. El Ashry, Y. El Kilany and A. Amer, Heterocycles, 26, 2101 (1987).
17. A. Amer, A. M. El Massry, M. Badawi, M. M. A. Rahaman, S. A. F. El Sayed, and E. S. H. El Ashry, J. Prakt. Chem., 339, 20 (1997).
18. A. M. El Massry, and A. Amer, Heterocycles, 29, 1907 (1989).
19. E. S. H. El Ashry, A. Amer, G. H. Labib, M. M. A. Rahman, and A. M. El Massry, J. Heterocycl. Chem., 24, 63 (1987).
20. E. S. H. El Ashry and N. Rashed, Current Org. Chem., 6, 609 (2000).
21. E. S. H. El Ashry, A. Mousad and N. Rashed, Adv. Heterocycl. Chem., 53, 233 (1992).
22. E. S. H. El Ashry, Adv. Chem. Se13r. Amer. Chem. Soc., 200, 179 (1982).
23. G. H. Labib, M. M. A. Rahman, H. A. Hamid, A. M. El Massry, and E. S. H. El Ashry, Alex. J. Pharm. Sci., 6, 155 (1992).