Tungstate sulfuric acid/ KMnO4 as a novel heterogeneous system for the rapid aromatization of hantzsch 1, 4-dihydropyridines under mild conditions

Heterocyclic Communications

Volumn 11, Issue 6, 2005, Pages 513-516

  Karami, Bahador ^a   Montazerozohori, Morteza ^a   Habibi, Mohammad Hossein ^b   Zolfigol, Mohammad Ali ^c  

^a YASOUJ UNIVERSITY   (Iran)

^b UNIVERSITY OF ISFAHAN   (Iran)

^c BU ALI SINA UNIVERSITY   (Iran)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 30744470886     PISSN: 07930283     EISSN: None     Source Type: Journal    
DOI: 10.1515/hc.2005.11.6.513     Document Type: Article

References (12)

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3. M.A. Zolfigol, F. Shirin, A. Ghorbani Choghamarani, and I. Mohammadpoor- Baltork, Green Chem. 4, 562 (2002), and references therein.
4. (a) B. F. Mirjalili, M. A. Zolfigol and A. Bamoniri, J. Korean Chem. Soc. 45, 546 (2001),
5. (b) B. F. Mirjalili, M. A. Zolfigol and A. Bamoniri, Molecule, 7, 751 (2002).
6. F. Shirini, M. A. Zolfigol and K. Mohammadi, Bull. Korean Chem. Soc. 25, 325 (2004), and references therein.
7. (a) A. Heydari, H. Larijani, J. Emami and B. Karami, Tetrahedron Lett. 41, 2471 (2000).
8. (b) J. Asgarian Damavandi, M. A. Zolfigol and B. Karami, Synth. Commun. 31, 129 (2001).
9. A. Hantzsch, Ber, 14, 1637-1638 (1881).
10. J.J. Vanden Eynde and A. Mayence, Molecules, 8, 381 (2003), and references therein.
11. B. Love and K. M. Snader, J. Org. Chem. 30, 1914 (1965).
12. M.A. Zolfigol, F. Shirin, A. Ghorbani Choghamarani and I. Mohammadpoor-Baltork, Phosphorus, Sulfur, and Silicon, 178, 1709 (2003) and references therein.