Sulfuric acid impregnated on silica gel (H2SO 4/SiO2): A versatile and reusable catalyst for the synthesis of 1,2,4-Triazolo[5,1-b][1,3]thiazin-7-ones

Asian Journal of Chemistry

Volumn 22, Issue 9, 2010, Pages 7432-7434

  Montazeri, N ^a  

^a ISLAMIC AZAD UNIVERSITY   (Iran)

Author keywords

Microwave irradiation; Solvent free conditions; Triazolothiazine

Indexed keywords

EID: 80051762880     PISSN: 09707077     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. K. Niknam, Asian J. Chem., 17, 2513 (2005).
2. L. Nagarapu, A.R. Peddiraju and S. Apuri, Catal. Commun., 8, 1973 (2007).
3. M.A. Bigdeli, M.M. Heravi and Gh.H. Mahdavinia, J. Mol. Catal. A: Chem., 275, 25 (2007).
4. S. Kumar and D. Kumar, Asian J. Chem., 20, 4308 (2008).
5. L. Wang and C. Cai, Monatsh. Chem., 140, 541 (2009).
6. A. Davoodnia, Asian J. Chem., 22, 1595 (2010).
7. H.A. Oskooie, M.M. Heravi, A. Sadnia, F. Jannati and F.K. Behbahani, Monatsh. Chem., 139, 27 (2008).
8. A.R. Kiasat, F. Kazemi and K. Nourbakhsh, Phosphorus Sulfur Silicon Relat. Elem., 179, 569 (2004).
9. M.M. Heravi, N. Montazeri, M. Rahimizadeh, M. Bakavoli and M. Ghassemzadeh, Monatsh. Chem., 132, 1225 (2001).
10. N. Montazeri and K. Rad-Moghadam, Phosphorus Sulfur Silicon Relat. Elem., 179, 2533 (2004).
11. N. Montazeri and K. Rad-Moghadam, Asian J. Chem., 18, 1557 (2006).
12. K. Rad-Moghadam and N. Montazeri, Asian J. Chem., 19, 2467 (2007).
13. N. Montazeri and K. Rad-Moghadam, Chin. Chem. Lett., 19, 1143 (2008).
14. K. Rad-Moghadam and N. Montazeri, Asian J. Chem., 21, 499 (2009).
15. F. Hatamjafari and N. Montazeri, Turk. J. Chem., 33, 797 (2009).