Oxidation of urazoles to triazolinediones with benzyltriphenylphosphonium peroxymonosulfate under solvent-free conditions

Chemistry Letters

Volumn , Issue 2, 2001, Pages 164-165

  Hajipour, Abdol Reza ^a   Mallakpour, Shadpour E ^a   Adibi, Hadi ^a  

^a ISFAHAN UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035531868     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2001.164     Document Type: Article

References (34)

1. a) S. E. Mallakpour and M. A. Zolfigol, Indian J. Chem., 34B, 183 (1995).
2. b) S. E. Mallakpour and M. A. Zolfigol, Indian J. Chem., 34B, 302 (1995).
3. c) S. E. Mallakpour and M. A. Zolfigol, Indian J. Chem., 37B, 1001 (1998).
4. d) S. E. Mallakpour and M. A. Zolfigol, Indian J. Chem.,38B, 777 (1999).
5. G. Desimoni, G. Faita, P. P. Righetti, A. Sulcini, and D. Tsyganov, Tetrahedron, 50, 1821 (1994).
6. a) J. H. Hall and G. Krishnan, J. Org. Chem., 49, 2498 (1984).
7. b) J. H. Hall and M. L. Jones, J. Org. Chem., 48, 822 (1983).
8. c) G. A. Seymour and F. D. Green, J. Am. Chem. Soc., 102, 6384 (1980).
9. a) S. E. Mallakpour, G. B. Butler, H. Aghabozorg, and G. Palanik, J. Macromolecules, 18, 342 (1985).
10. b) Y. C. Lai, S. E. Mallakpour, G. B. Butler, and G. Palanik, J. Org. Chem., 50, 4378 (1985).
11. a) S. E. Mallakpour and G. B. Butler, J. Polym. Sci., Polym. Chem. Ed., 27, 217 (1989).
12. b) S. E. Mallakpour and G. B. Butler, J. Polym. Sci., Polym. Chem. Ed., 27, 125 (1989).
13. c) S. E. Mallakpour and G. B. Butler, J. Polym.Sci., Polym. Chem. Ed., 25, 2781 (1987).
14. T. Klindert and G. Seitz, Synth. Commun., 26, 2587 (1996).
15. a) R. C. Cookson, I. D. R. Stevens, and C. T. Watts, Chem. Commun., 1966, 744.
16. b) D. W. Borhani and F. D. Green, J. Org. Chem., 51, 1563 (1986).
17. c) T. Akasaka, H. Sonobe, R. Sato, and W. Ando, Tetrahedron Lett., 25, 4757 (1984).
18. J. C. Stickler and W. H. Prikle, J. Org. Chem., 31, 3444 (1966).
19. G. Read and N. R. Richardson, J. Chem. Soc., Perkin Trans, 1, 1996, 167.
20. S. E. Mallakpour, J. Chem. Education, 69, 238 (1992).
21. a) S. E. Mallakpour and M. A. Zolfigol, J. Sci. I. R. Iran, 4, 199 (1993).
22. b) M. A. Zolfigol and S. E. Mallakpour, Synth. Commun., 29, 4061 (1999).
23. a) A. R. Hajipour, S. E. Mallakpour, and Gh. Imanzadeh, J. Chem. Res. (S), 1999, 228.
24. b) A. R. Hajipour, S. E. Mallakpour, and Gh. Imanzadeh, Chem. Lett., 1999, 99.
25. c) A. R. Hajipour, Indian J. Chem., 36B, 1069 (1997).
26. d) A. R. Hajipour, I. M. Baltork, K. Nikbaght, and Gh. Imanzadeh, Synth. Commun., 29, 1697 (1999).
27. e) A. R. Hajipour and F. Islami, Indian J. Chem., 38B, 461 (1999).
28. f) A. R. Hajipour, S. E. Mallakpour, I. M. Baltork, and S. Khoee, Chem. Lett., 2000, 120.
29. g) A. R. Hajipour, S. E. Mallakpour and S. Khoee, Synlett, 2000, 740.
30. a) A. R. Hajipour, S. E. Mallakpour, and H. Adibi, Chem. Lett., 2000, 460.
31. b) A. R. Hajipour, S. E. Mallakpour, and H. Adibi, Phosphorus, Sulfur and Silicon, 2000, in press.
32. c) A. R. Hajipour, S. E. Mallakpour, I. M. Baltork, and H. Adibi, Phosphorus, Sulfur and Silicon, 2000, in press.
33. d) A. R. Hajipour, S. E. Mallakpour, I. M. Baltork, and H. Adibi, Synth. Commun., 2000, in press.
34. B. M. Trost and R. Braslau, J. Org. Chem., 53, 532 (1988).