Abstract
Functionalized magnetic core–shell nanoparticles Fe3O4-SiO2-HMTA are prepared by co-precipitation method and characterized by SEM, TEM, FT-IR, XRD, and VSM. The particles are spherical with an average size of approximately 48 nm. The catalytic activity of these nanoparticles was tested in solvent-free synthesis of coumarin derivatives. The catalyst was readily recycled by the use of an external magnetic field and can be reused four times without significant loss of activity or mass.
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M. Faraji, Y. Yamini, M. Rezaee, J. Iran. Chem. Soc. 7, 1–37 (2010)
G.H. Imanzadeh, A. Zare, A. Khalafi-Nezhad, A. Hasaninejad, A.R. Moosavi-Zare, A. Parhami, J. Iran. Chem. Soc. 4, 467–475 (2007)
F. Shirini, M. Abedini, J. Nanosci, Nanotechnol. 13, 4838–4860 (2013)
S. Pagoti, S. Surana, A. Chauhan, B. Parasar, J. Dash, Catal. Sci. Technol. 3, 584–588 (2013)
S. Chen, J. Feng, X. Guo, J. Hong, W. Ding, Mat. Lett. 59, 985–988 (2005)
A.J. Lan, K.H. Li, H.H. Wu, D.H. Olson, T.J. Emge, W. Ki, M.C. Hong, J. Li, Angew. Chem. Int. Ed. 48, 2334–2338 (2009)
S. Pramanik, C. Zheng, T.J. Emge, J. Li, J. Am. Chem. Soc. 133, 4153–4155 (2011)
H. Erdemi, A. Baykal, E. Karaoğlu, M.S. Toprak, Mat. Res. Bull. 47, 2193–2199 (2012)
V. Polshettiwar, R. Luque, A. Fihri, H. Zhu, M. Bouhrara, J.M. Basset, Chem. Rev. 111, 3036–3075 (2011)
A. Rostami, Y. Navasi, D. Moradi, A. Ghorbani-Choghamarani, Cat. Commun. 43, 16–20 (2014)
I. Yavari, R. Hekmat-Shoar, A. Zonouzi, Tetrahedron Lett. 39, 2391–2396 (1998)
A. Shaabani, R. Ghadari, A. Rahmati, A.H. Rezayan, J. Iran. Chem. Soc. 6, 710–716 (2009)
G. Brufola, F. Fringuelli, O. Piermatti, F. Pizzo, Heterocycles 43, 1257–1266 (1996)
S.K. De, R.A. Gibbs, Synthesis, (8), 1231–1233 (2005)
J.C. Rodríguez-Domínguez, G. Kirsch, Synthesis, (11), 1895–1899 (2006)
M.S. Manhas, S.N. Ganguly, S. Mukherjee, A.K. Jain, A.K. Bose, Tetrahedron Lett. 47, 2423–2426 (2005)
N. Kaur, D. Kishore, J. Iran. Chem. Soc. 10, 1193–1228 (2013)
S. Srivastava, R. Awasthi, N.S. Gajbhiye, V. Agarwal, A. Singh, A. Yadav, R.K. Gupt, J. Colloid Interface Sci. 359, 104–111 (2011)
Y. Yao, Sh Miao, Sh Yu, L.P. Ma, H. Sun, Sh Wang, J. Colloid Interface Sci. 379, 20–27 (2012)
L.L. Woods, J. Sapp, J. Org. Chem. 27, 3703–3705 (1962)
F. Chavan, B. Madje, J. Bharad, M. Ubale, M. Ware, M. Shingare, N. Shinde, Bull. Cat. Soc. India 7, 41–45 (2008)
S.B. Patil, R.P. Bhat, V.P. Raje, S.D. Samant, Synth. Commun. 36, 525–531 (2006)
A. Russel, J.R. Frye, Org. Synth. 21, 22–27 (1941)
A.S.R. Anjaneyulu, L.R. Row, C.S. Krishna, C. Srinivasulu, Current Sci. 375, 13–18 (1968)
B. Karimi, H. Behzadnia, Cat. Commun. 12, 1432–1436 (2011)
H. Valizadeh, F.M. Kordi, H. Gholipur, M. Amiri, Phosphorus, Sulfur. Silicon Relat. Elem. 184, 3075 (2009)
M. Dabiri, M. Baghbanzadeh, S. Kiani, Y. Vakilzadeh, Monatsh. Chem. 138, 997 (2007)
L. Wang, J. Xia, H. Tian, C. Qian, Y. Ma, Ind. J. Chem. 42B, 2097 (2003)
M.A. Nasseri, S.M. Sadeghzadeh, J. Iran. Chem. Soc. 11, 27 (2014)
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Kangari, S., Yavari, I. & Maasoumi, B. Synthesis and heterogeneous catalytic activity of covalently immobilized hexamine cation as a magnetically-recoverable nanocatalyst. J IRAN CHEM SOC 12, 1771–1779 (2015). https://doi.org/10.1007/s13738-015-0652-6
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DOI: https://doi.org/10.1007/s13738-015-0652-6