Selectively Catalyzed Oxidation of Benzyl Alcohol by FeIII–TAML/Hydrogen Peroxide


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Benzyl alcohol was selectively oxidized to benzaldehyde with iron (III) complexed to tetra amido macrocyclic ligands (FeIII–TAML) as catalyst and 30% H2O2 as oxidant. The effect of reaction temperature, reaction time, solvent, amount of catalyst and oxidant on the reaction of catalyzed oxidation of benzyl alcohol were explored. The conversion and selectivity of this oxidation reaction were calculated from calibrated GC yields of benzyl alcohol and benzaldehyde. When oxidation reaction was conducted under the conditions: solvent NMMO: ethanol = 1: 1, n (H2O2): n (benzyl alcohol) = 2, n (catalyst): n (benzyl alcohol) = 1%, temperature 80 ̊C and reaction time 60 minutes, the conversion was 91.23% and the selectivity was 90.12%.



Edited by:

Seung-Bok Choi and Yun-Hae Kim




R. Li et al., "Selectively Catalyzed Oxidation of Benzyl Alcohol by FeIII–TAML/Hydrogen Peroxide", Applied Mechanics and Materials, Vol. 723, pp. 601-604, 2015

Online since:

January 2015




* - Corresponding Author

[1] W. Adam, C.R. Saha Moller, P.A. Ganeshpure: Chem. Rev. Vol. 101 (2001), p.3499.

[2] Q.X. Kang: Synthesis and properties of the catalysts for the oxidation of alcohols (Master dissertation of northwest normal university, China 2004).

[3] B.P. Buffin, N.L. Belitz, S.L. Verbekeb: Mol. Catal. A. Chem. Vol. 284 (2008), p.149.

[4] X.B. Chen: Synthesis and applications of green oxidative catalysts (Master dissertation of Beijing institute of fashion technology, China 2011).

[5] C.P. Horwitz, D.R. Fooksman, L.D. Vuocolo: J. Am. Chem. Soc. Vol. 120 (1998), p.4867.

[6] A. Chanda, D.L. Popescu, F.T. de Oliveira: J. Inorg. Biochem. Vol. 100 (2006), p.606.

[7] S.S. Gupta, M. Stadler, C.A. Noser: Science. Vol. 296 (2002), p.326.

[8] Y.X. Da: Oxidation of alcohols catalyzed by iron complexes (Master dissertation of northwest normal university, China 2006).

[9] L.H. Jia, S. Zhang, H. Song: Journal of Chemical Industry and Engineering. Vol. 9 (2009), p.2210.

[10] M. Qi. Performance of supported Cu-Fe based catalyst for synthesis of benzaldehyde from benzyl alcohol and hydrogen peroxide (Master dissertation of northwest university, China 2011).

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