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R. H.  Ingle, Raj, N. K. Kala, and Manikandan, P., ?[SbW9O33]-based polyoxometalate combined with a phase transfer catalyst: A highly effective catalyst system for selective oxidation of alcohols with H2O2, and spectroscopic investigation?, Journal of Molecular Catalysis A-Chemical, vol. 262, no. 1-2, pp. 52-58, 2007.

M. R.  Maurya, Kumar, U., and Manikandan, P., ?Synthesis and characterisation of polymer-anchored oxidovanadium(IV) complexes and their use for the oxidation of styrene and cumene?, European Journal of Inorganic Chemistry, no. 16, pp. 2303-2314, 2007.

T. M.  Sankaranarayanan, Ingle, R. H., Gaikwad, T. B., Lokhande, S. K., Raja, T., Devi, R. N., Ramaswamy, V., and Manikandan, P., ?Selective oxidation of ethane over Mo-V-Al-O oxide catalysts: insight to the factors affecting the selectivity of ethylene and acetic acid and structure-activity correlation studies?, Catalysis Letters, vol. 121, no. 1-2, pp. 39-51, 2008.

M.  Sankar, Ajithkumar, T. G., Sankar, G., and Manikandan, P., ?Supported imidazole as heterogeneous catalyst for the synthesis of cyclic carbonates from epoxides and CO2?, Catalysis Communications, vol. 59, pp. 201-205, 2015.