Z.-Y. Cai et al. / Catalysis Communications 12 (2010) 197–201
[5] J.H. Clark, Pure Appl. Chem. 73 (2001) 103–111.
201
4. Conclusion
[6] S.E. Dapurkar, H. Kawanami, K. Komura, T. Yokoyama, Y. Ikushima, Appl. Catal., A.
346 (2008) 112–116.
In summary, the OMS-2 supported gold catalyst with low gold
loading and La doping has shown high efficiency for cyclohexene
oxidation to 2-cyclocyhexene-1-ol and 2-cyclocyhexene-1-one using
molecular oxygen in the solvent-free system under mild conditions.
The good activity and stability of the catalyst Au/La-OMS-2 are
ascribed to both the effect of gold and the structure and composition
of the La-OMS-2 molecular sieve. Au/La-OMS-2 may be useful in the
selective oxidation of certain important compounds in the modern
industrial world.
[7] X.J. Meng, K.F. Lin, X.Y. Yang, Z.H. Sun, D.Z. Jiang, F.S. Xiao, J. Catal. 218 (2003)
460–464.
[8] M.D. Hughes, Y.J. Xu, P. Jenkins, P. Mcmorn, P. Landon, D.I. Enache, A.F. Carley, G.A.
Attard, G.J. Hutchings, F. King, E.H. Stitt, P. Johnston, K. Griffin, C.J. Kiely, Nature
437 (2005) 1132–1135.
[9] N. Malumbazo, S.F. Mapolie, J. Mol. Catal. A: Chem. 312 (2009) 70–77.
[10] P. Shringarpure, A. Patel, J. Mol, Catal. A: Chem. 321 (2010) 22–26.
[11] D.M. Jiang, T. Mallat, D.M. Meier, A. Urakawa, A. Baiker, J. Catal. 270 (2010) 26–33.
[12] M.L. Kantam, B.P.C. Rao, R.S. Reddy, N.S. Sekhar, B. Sreedhar, B.M. Choudary, J. Mol,
Catal. A: Chem. 272 (2007) 1–5.
[13] S.E. Dapurkar, A. Sakthivel, P. Selvam, New J. Chem. 271 (2003) 1184–1190.
[14] G.C. Hutchings, Catal. Today 100 (2005) 55–61.
[15] M. Haruta, N. Yamada, T. Kobayashi, S. Lijima, J. Catal. 115 (1989) 301–309.
[16] L.X. Xu, C.H. He, M.Q. Zhu, S. Fang, Catal. Lett. 114 (2007) 202–205.
[17] S.O. Lee, R. Raja, K.D.M. Harris, J.M. Thomas, B.F.G. Johnson, G. Sankar, Angew.
Chem. Int. Ed. 42 (2003) 1520–1523.
[18] G.M. Lv, R. Zhao, G. Qian, Y. Qi, X. Wang, J. Suo, Catal, Lett. 97 (2004) 115–118.
[19] K. Zhu, J.C. Hu, R Richards, Catal. Lett. 100 (2005) 195–199.
[20] Z. Yang, Q. Kang, H. Ma, C. Li, Z. Lei, J. Mol, Catal. A: Chem. 213 (2004) 169–176.
[21] R. Kumar, S. Sithambarama, S.L. Suib, J. Catal. 262 (2009) 304–313.
[22] V.D. Makwana, L.J. Garces, J. Liu, J. Cai, Y.C. Son, S.L. Suib, Catal. Today 85 (2003)
225–233.
[23] M. Abecassis-Wolfovich, R. Jothiramalingam, M.V. Landau, M. Herskowitz, B.
Viswanathan, T.K. Varadarajan, Appl. Catal., B. 59 (2005) 91–98.
[24] C. O'young, R.A. Sawicki, US Patent 5 (1996) 393–545.
[25] J.H. Tong, Y. Zhang, Z. Li, C.G. Xia, J. Mol, Catal. A: Chem. 249 (2006) 47–52.
[26] H. Weiner, A. Trovarelli, R.G. Finke, J. Mol, Catal. A: Chem. 191 (2003) 217–252.
Acknowledgments
This material is based upon work funded by the financial support
by Zhejiang Provincial Natural Science Foundation of China under
Grant No. Y4080247 and No. R4090358.
References
[1] R.A. Sheldon, Stud. Surf. Sci. Catal. 66 (1991) 33–54.
[2] S. Mukherjee, S. Samanta, B.C. Roy, A. Bhaumik, Appl. Catal., A. 301 (2006) 79–88.
[3] T. Punniyamurthy, J. Iqbal, Tetrahedron Lett. 35 (1994) 4003–4006.
[4] H. Vrubel, K.J. Ciuffi, G.P. Ricci, F.S. Nunes, S. Nakagaki, Appl. Catal., A. 368 (2009)
139–145.