How to cite this paper
Mirjalili, B & Bamoniri, A. (2013). Microwave-assisted solvent-free synthesis of 14-aryl/alkyl-14H-dibenzo[a,j]xanthenes and tetrahydrobenzo[a]xanthen-11-ones catalyzed by nano silica phosphoric acid.Current Chemistry Letters, 2(1), 27-34.
Refrences
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2. Weber L. (2002) The application of multicomponent reactions in drug discovery, Curr. Med. Chem., 9, 1241–1253.
3. Seyyedhamzeh M., Mirzaei P., and Bazgir A. (2008) Solvent-free synthesis of aryl-14H-dibenzo[a,j]xanthenes and 1,8-dioxo-octahydro-xanthenes using silica sulfuric acid as catalyst, Dyes and Pigments, 76, 836-839.
4. Shaterian H. R., Ghashang M., and Hassankhani A. (2008) One-pot synthesis of aryl-14H-dibenzo[a,j]xanthene leuco-dye derivatives, Dyes and Pigments, 76, 564-568.
5. Imani Shakibaei G., Mirzaei P., and Bazgir A. (2007) Dowex-50W promoted synthesis of 14-aryl-14H-dibenzo[a,j]xanthene and 1,8-dioxo-octahydroxanthene derivatives under solvent-free conditions, Appl. Catal. A: Gen., 325, 188–192.
6. Rajitha B., Kumar S. B., Reddy T. Y., Reddy N. P., and Sreenivasulu N. (2005) Sulfamic acid a novel and efficient catalyst for the synthesis of aryl-14H-dibenzo[a,j] xanthenes in conventional heating and microwave irradiation, Tetrahedron Lett., 46, 8691-8693.
7. Bigdeli M. A., Heravi M. M., and Mahdavinia G. H. (2007) Silica supported perchloric acid (HClO4-SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl or alkyl-14H dibenzo[a,j]xanthenes, J. Mol. Catal. A: Chem., 275, 25-29.
8. Bigdeli M. A., Heravi M. M., and Mahdavinia G. H. (2007) Wet cyanuric chloride catalyzed simple and efficient synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes, Catal. Commun., 8, 1595-1598.
9. Mirjalili B. F., Bamoniri A., and Akbari A. (2008) BF3•SiO2: an efficient alternative for the synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes, Tetrahedron Lett., 49, 6454-6456.
10. Nandi G.C., Samai S., Kumar R., and Singh, M.S. (2009) An efficient one-pot synthesis of tetrahydrobenzo[a]xanthene-11-one and diazabenzo[a]anthracene-9,11-dione derivatives under solvent free condition, Tetrahedron, 65, 7129-7134.
11. Li J., Tang W., Lu L., and Su W. (2008) Strontium triflate catalyzed one-pot condensation of B-naphthol, aldehydes and cyclic 1, 3-dicarbonyl compounds, Tetrahedron Lett., 49, 7117-7120.
12. Li J., Lu L., and Su W. (2010) A new strategy for the synthesis of benzoxanthenes catalyzed by prolinetriflate in water, Tetrahedron Lett., 51, 2434-2437.
13. Khurana J., and Magoo M. D. (2009) p-TSA catalyzed one-pot synthesis of 12-aryl-8, 9, 10, 12-tetrahydrobenzo[a]xanthen-11-ones in ionic liquid and neat conditions, Tetrahedron Lett., 50, 4777-4780.
14. Gao S., Tsai C., and Yao H. (2009) A Simple and green approach for the synthesis of tetrahydrobenzo[a]-xanthen-11-one derivatives using tetrabutyl ammonium fluoride in water, Synlett, 6, 949-954.
15. Das, B., Laxminarayana K., Krishnaiah M., and Srinivas Y. (2007) An efficient and convenient protocol for the synthesis of novel 12-aryl- or 12-alkyl-8, 9, 10, 12-tetrahydrobenzo[a]xanthen-11-one derivatives, Synlett, 20, 3107-3112.
16. Kumar P. S., Kumar S. B., Rajitha B., Reddy N. P., Sreenivasulua N., and Reddy T. Y. (2006) A novel one pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes catalyzed by selectfluor under solvent free conditions, ARKIVOC, 46-52.
17. Zolfigol M.A., Shirini F., Zamani K., Ghofrani E., and Ebrahimi S. (2004) Silica phosphoric Acid NaNO2 as a novel heterogeneous system for the coupling of thiols to their corresponding disulfides, Phosphourus, Sulfur and Silicon and the Related Elements, 179, 2177-2182.
18. Bamoniri A., Mirjalili B. F., and Nazemian, S. (2011) Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3, 4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions, Iranian J. Catal., 2, 17-21
19. Mirjalili B. F., Bamoniri A., and Zamani L. (2012) One-pot synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles promoted by nano- TiCl4.SiO2, Scientia Iranica 19, 565-568.
20. Mirjalili B. F., Bamoniri A., Akbari A., and Taghavinia N. (2011) Nano-TiO2: an eco-friendly and re-usable catalyst for the synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes, J .Iran Chem. Soc., 8,. S129-S134.
21. Mirjalili B. F., Bamoniri A., and Akbari A. (2011) Synthesis of 14-aryl or alkyl-14H-dibenzo[ a,j]xanthenes promoted by Mg(HSO4)2, Chininese Chem. Lett., 22, 45-48.
22. Mirjalili B. F., Bamoniri A., and Akbari A. (2012) BF3.SiO2: an efficient catalyst for the synthesis of azo dyes at room temperature, Curr. Chem. Lett., 1, 109–114.
2. Weber L. (2002) The application of multicomponent reactions in drug discovery, Curr. Med. Chem., 9, 1241–1253.
3. Seyyedhamzeh M., Mirzaei P., and Bazgir A. (2008) Solvent-free synthesis of aryl-14H-dibenzo[a,j]xanthenes and 1,8-dioxo-octahydro-xanthenes using silica sulfuric acid as catalyst, Dyes and Pigments, 76, 836-839.
4. Shaterian H. R., Ghashang M., and Hassankhani A. (2008) One-pot synthesis of aryl-14H-dibenzo[a,j]xanthene leuco-dye derivatives, Dyes and Pigments, 76, 564-568.
5. Imani Shakibaei G., Mirzaei P., and Bazgir A. (2007) Dowex-50W promoted synthesis of 14-aryl-14H-dibenzo[a,j]xanthene and 1,8-dioxo-octahydroxanthene derivatives under solvent-free conditions, Appl. Catal. A: Gen., 325, 188–192.
6. Rajitha B., Kumar S. B., Reddy T. Y., Reddy N. P., and Sreenivasulu N. (2005) Sulfamic acid a novel and efficient catalyst for the synthesis of aryl-14H-dibenzo[a,j] xanthenes in conventional heating and microwave irradiation, Tetrahedron Lett., 46, 8691-8693.
7. Bigdeli M. A., Heravi M. M., and Mahdavinia G. H. (2007) Silica supported perchloric acid (HClO4-SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl or alkyl-14H dibenzo[a,j]xanthenes, J. Mol. Catal. A: Chem., 275, 25-29.
8. Bigdeli M. A., Heravi M. M., and Mahdavinia G. H. (2007) Wet cyanuric chloride catalyzed simple and efficient synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes, Catal. Commun., 8, 1595-1598.
9. Mirjalili B. F., Bamoniri A., and Akbari A. (2008) BF3•SiO2: an efficient alternative for the synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes, Tetrahedron Lett., 49, 6454-6456.
10. Nandi G.C., Samai S., Kumar R., and Singh, M.S. (2009) An efficient one-pot synthesis of tetrahydrobenzo[a]xanthene-11-one and diazabenzo[a]anthracene-9,11-dione derivatives under solvent free condition, Tetrahedron, 65, 7129-7134.
11. Li J., Tang W., Lu L., and Su W. (2008) Strontium triflate catalyzed one-pot condensation of B-naphthol, aldehydes and cyclic 1, 3-dicarbonyl compounds, Tetrahedron Lett., 49, 7117-7120.
12. Li J., Lu L., and Su W. (2010) A new strategy for the synthesis of benzoxanthenes catalyzed by prolinetriflate in water, Tetrahedron Lett., 51, 2434-2437.
13. Khurana J., and Magoo M. D. (2009) p-TSA catalyzed one-pot synthesis of 12-aryl-8, 9, 10, 12-tetrahydrobenzo[a]xanthen-11-ones in ionic liquid and neat conditions, Tetrahedron Lett., 50, 4777-4780.
14. Gao S., Tsai C., and Yao H. (2009) A Simple and green approach for the synthesis of tetrahydrobenzo[a]-xanthen-11-one derivatives using tetrabutyl ammonium fluoride in water, Synlett, 6, 949-954.
15. Das, B., Laxminarayana K., Krishnaiah M., and Srinivas Y. (2007) An efficient and convenient protocol for the synthesis of novel 12-aryl- or 12-alkyl-8, 9, 10, 12-tetrahydrobenzo[a]xanthen-11-one derivatives, Synlett, 20, 3107-3112.
16. Kumar P. S., Kumar S. B., Rajitha B., Reddy N. P., Sreenivasulua N., and Reddy T. Y. (2006) A novel one pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes catalyzed by selectfluor under solvent free conditions, ARKIVOC, 46-52.
17. Zolfigol M.A., Shirini F., Zamani K., Ghofrani E., and Ebrahimi S. (2004) Silica phosphoric Acid NaNO2 as a novel heterogeneous system for the coupling of thiols to their corresponding disulfides, Phosphourus, Sulfur and Silicon and the Related Elements, 179, 2177-2182.
18. Bamoniri A., Mirjalili B. F., and Nazemian, S. (2011) Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3, 4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions, Iranian J. Catal., 2, 17-21
19. Mirjalili B. F., Bamoniri A., and Zamani L. (2012) One-pot synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles promoted by nano- TiCl4.SiO2, Scientia Iranica 19, 565-568.
20. Mirjalili B. F., Bamoniri A., Akbari A., and Taghavinia N. (2011) Nano-TiO2: an eco-friendly and re-usable catalyst for the synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes, J .Iran Chem. Soc., 8,. S129-S134.
21. Mirjalili B. F., Bamoniri A., and Akbari A. (2011) Synthesis of 14-aryl or alkyl-14H-dibenzo[ a,j]xanthenes promoted by Mg(HSO4)2, Chininese Chem. Lett., 22, 45-48.
22. Mirjalili B. F., Bamoniri A., and Akbari A. (2012) BF3.SiO2: an efficient catalyst for the synthesis of azo dyes at room temperature, Curr. Chem. Lett., 1, 109–114.