KSF supported 10-molybdo-2-vanadophosphoric acid as an efficient and reusable catalyst for one-pot synthesis of 2,4,5-trisubstituted imidazole derivatives under solvent-free condition
作者： Laxmikant D. Chavan , Sunil G. Shankarwar
DOI: 10.1016/S1872-2067(15)60830-0
关键词:
摘要: Abstract The one-pot three-component cyclocondensation has been developed involving the reaction of benzil with an aromatic aldehydes and ammonium acetate under thermal solvent-free conditions in presence a KSF supported 10-molybdo-2-vanadophosphoric acid catalyst. 10-Molybdo-2- vanadophosphoric was immobilized on 20% loading, which showed highest catalytic activity. catalyst fully characterized using FT-IR spectroscopy, analysis, XRD SEM analysis techniques. There are several distinct advantages to this protocol, including high yields, short time, operational simplicity recyclable facile work-up procedure.
cjcatal.org
elsevier.com参考文章(26)
Ivan V Kozhevnikov, Fine organic synthesis with the aid of heteropolycompounds Russian Chemical Reviews. ,vol. 62, pp. 473- 491 ,(1993) , 10.1070/RC1993V062N05ABEH000028
Le Wang, Keith W. Woods, Qun Li, Kenneth J. Barr, Richard W. McCroskey, Steven M. Hannick, Laura Gherke, R. Bruce Credo, Yu-Hua Hui, Kennan Marsh, Robert Warner, Jang Y. Lee, Nicolette Zielinski-Mozng, David Frost, Saul H. Rosenberg, Hing L. Sham, Potent, Orally Active Heterocycle-Based Combretastatin A-4 Analogues: Synthesis, Structure−Activity Relationship, Pharmacokinetics, and In Vivo Antitumor Activity Evaluation Journal of Medicinal Chemistry. ,vol. 45, pp. 1697- 1711 ,(2002) , 10.1021/JM010523X
Mozhgan Ashrafi, Abolghasem Davoodnia, Niloofar Tavakoli-Hoseini, A Fast, Highly Efficient and Green Protocol for One-Pot Synthesis of 2,4,5-Trisubstituted Imidazoles Catalyzed by [TBA]2[W6O19] as a Reusable Heterogeneous Catalyst Bulletin of the Korean Chemical Society. ,vol. 34, pp. 1508- 1512 ,(2013) , 10.5012/BKCS.2013.34.5.1508
Stephen E. de Laszlo, Candice Hacker, Bing Li, Dooseop Kim, Malcolm MacCoss, Nathan Mantlo, James V. Pivnichny, Larry Colwell, Gregory E. Koch, Margaret A. Cascieri, William K. Hagmann, Potent, orally absorbed glucagon receptor antagonists. Bioorganic & Medicinal Chemistry Letters. ,vol. 9, pp. 641- 646 ,(1999) , 10.1016/S0960-894X(99)00081-5
Ali A. Mohammadi, Mersede Mivechi, Hassan Kefayati, Potassium aluminum sulfate (alum): an efficient catalyst for the one-pot synthesis of trisubstituted imidazoles Monatshefte für Chemie - Chemical Monthly. ,vol. 139, pp. 935- 937 ,(2008) , 10.1007/S00706-008-0875-7
Samantha Y. Tang, Richard A. Bourne, Richard L. Smith, Martyn Poliakoff, The 24 Principles of Green Engineering and Green Chemistry: “IMPROVEMENTS PRODUCTIVELY” Green Chemistry. ,vol. 10, pp. 268- 269 ,(2008) , 10.1039/B719469M
Subhasis Samai, Ganesh Chandra Nandi, Pallavi Singh, M.S. Singh, L-Proline: an efficient catalyst for the one-pot synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetrasubstituted imidazoles Tetrahedron. ,vol. 65, pp. 10155- 10161 ,(2009) , 10.1016/J.TET.2009.10.019
Ümit Uçucu, Nalan Gündoğdu Karaburun, İlhan Işikdağ, Synthesis and analgesic activity of some 1-benzyl-2-substituted-4,5-diphenyl-1H-imidazole derivatives. Farmaco. ,vol. 56, pp. 285- 290 ,(2001) , 10.1016/S0014-827X(01)01076-X
G. V. M. Sharma, Y. Jyothi, P. Sree Lakshmi, Efficient Room‐Temperature Synthesis of Tri‐ and Tetrasubstituted Imidazoles Catalyzed by ZrCl4 Synthetic Communications. ,vol. 36, pp. 2991- 3000 ,(2006) , 10.1080/00397910600773825
Francis R. Japp, H. H. Robinson, Constitution des Lophins und des Amarins European Journal of Inorganic Chemistry. ,vol. 15, pp. 1268- 1270 ,(1882) , 10.1002/CBER.188201501272