Imidazo[4,5-e][1,2,4]Triazocine: A novel 5:8-fused ring system riddled with rearrangements

Heterocycles

Volumn 45, Issue 5, 1997, Pages 857-861

  Burnett, Friedrick N ^a   Hosmane, Ramachandra S ^a  

^a UNIVERSITY OF MARYLAND BALTIMORE COUNTY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0009512990     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-97-7783     Document Type: Article

References (29)

1. (a) A. Bhan and R. S. Hosmane, Nucleosides Nucleotides, 1995, 14, 455.
2. (b) A. Bhan and R. S. Hosmane, Synth. Commun., 1995, 25, 2723.
3. (c) A. Bhan and R. S. Hosmane, Tetrahedron Lett., 1994, 35, 6831.
4. (d) L. Wang, A. Bhan, R. S. Hosmane, and R. D. Guiles, Nucleosides Nucleotides, 1994, 13, 2307.
5. (e) A. Bhan and R. S. Hosmane, J. Heterocycl. Chem., 1993, 30, 1453.
6. (f) A. Bhan and R. S. Hosmane, Nucleosides Nucleotides, 1992, 11, 1175.
7. (g) V. S. Bhadti, R. S. Hosmane, and M. Hulce, Nucleosides Nucleotides, 1992, 11, 1137.
8. (h) R. S. Hosmane, V. P. Vaidya, M. K. Chung, U. Siriwardane, H. M. Zhang, and N. S. Hosmane, Nucleosides Nucleotides, 1991, 10, 1693.
9. (i) R. S. Hosmane, A. Bhan, M. Hulce, H.M. Zhang, and N. S.Hosmane, Nucleosides Nucleotides, 1991, 10, 819.
10. (j) R. S. Hosmane, A. Bhan, R. L. Karpel, U. Siriwardane, and N. S. Hosmane, J. Org. Chem., 1990, 55, 5882.
11. (k) R. S.Hosmane and A. Bhan, Nucleosides Nucleotides, 1990, 9, 913.
12. R. S. Hosmane, V. S. Bhadti, and B. B. Lim, Synthesis, 1990, 1095.
13. R. S. Hosmane and A. Bhan, J. Heterocycl. Chem., 1990, 27, 2189.
14. (n) R. S. Hosmane and A. Bhan, Biochem. Biophys. Res. Commun., 1989, 165, 106.
15. (a) J. W. Daly, I. Hide, and P. K. Bridson, J. Med. Chem., 1990, 33, 2818.
16. (b) P. K. Bridson and T. P. Weirich, J. Heterocycl. Chem., 1988, 25, 1179.
17. (c) P. K. Bridson and S. J. Lambert, J. Chem. Soc., Perkin Trans. 1, 1990, 173.
18. (d) P. K. Bridson, H. A. Kurtz, and F. Sayyarpour, J. Mol. Struct. (Theochem.), 1989, 199, 175.
19. (e) A. Edenhofer, Helv. Chim. Acta, 1975, 58, 2192.
20. (f) E. I. Ivanov, A. V. Bogatskii, and K. S. Zakharov, Dokl. Akad. Nauk SSSR., 1980, 255, 591.
21. (a) R. S. Hosmane, B. B. Lim, and F. N. Burnett, J. Org. Chem., 1988, 53, 382.
22. (b) R. S. Hosmane, B. B. Lim, M. F. Summers, U. Siriwardane, N. S. Hosmane, and S. C. Chu, J. Org. Chem., 1988, 53, 5309.
23. (c) R. S. Hosmane and B. B. Lim, Heterocycles, 1988, 27, 31.
24. (d) R. S. Hosmane and B. B. Lim, Synthesis, 1988, 242.
25. (e) C. Afshar, H. M. Berman, P. Sawzik, L. Lessinger, B. B. Lim, and R. S. Hosmane, J. Cryst. Spec. Res., 1987, 17, 533.
26. R. S. Hosmane, A. Bhan, and M. E. Rauser, J. Org. Chem., 1985, 50, 5892.
27. The elemental microanalyses, performed by Atlantic Microlab, Inc., were within 0.4% of the calculated values. The spectral data are consistent with the structure assigned.
28. The X-ray diffraction analyses were performed by Dr. Hongming Zhang at the Department of Chemistry, Southern Methodist University, Dallas, Texas.
29. R. Gomper and F. Towae, Synthesis, 1975, 522.