Abstract
The reaction conditions were optimized for 2-methylnaphthalene oxidation to 2-methyl-1,4-naphthoquinone (fat-soluble vitamin K 3) with sodium dichromate in aqueous sulfuric acid.
Similar content being viewed by others
References
Matveev, K.I., Od’yakov, V.F., and Zhizhina, E.G., Zh. Prikl. Khim., 2001, vol. 74, no. 3, pp. 459–462.
Hu, Oliver, Y.-P., Wu, Chih-Yuan, Chan, Win-Kai, and Wu, Felicia Y.-H., J. Chromatogr., 1995, vol. 666, pp. 299–305.
Sheldon, R.A., Top. Curr. Chem., 1993, vol. 164, pp. 21–43.
Sheldon, R.A. and Dakka, J., Catal. Today, 1994, vol. 19, pp. 215–246.
Zalomaeva, O.V., Ivanchikova, I.D., Kholdeeva, O.A., and Sorokin, A.B., Ross. Khim. Zh. (Zh. Ross. Khim. O-va. im. D. I. Mendeleeva), 2008, vol. 52, no. 1, pp. 57–66.
RF Patent 2278106.
RF Patent 2050345.
Shelkov, A.K., Spravochnik koksokhimika (A Handbook of Coke Chemistry), Moscow: Metallurgiya, 1966, vol. 3.
Pakter, M.K. and Gutkin, Yu.I., Koks Khim., 1969, no. 7, pp. 40–42.
Markus, G.A., Terent’ev, V.Kh., and Kirsanova, V.S., Koks Khim., 1980, no. 9, pp. 34–36.
Eremin, D.V. and Petrov, L.A., Zh. Prikl. Khim., 2009, vol. 82, no. 5, pp. 812–816.
Author information
Authors and Affiliations
Additional information
Original Russian Text © D.V. Eremin, L.A. Petrov, 2011, published in Zhurnal Prikladnoi Khimii, 2011, Vol. 84, No. 6, pp. 964–968.
Rights and permissions
About this article
Cite this article
Eremin, D.V., Petrov, L.A. Preparation of vitamin K 3 by oxidation of the methylnaphthalene fraction. Russ J Appl Chem 84, 988–992 (2011). https://doi.org/10.1134/S1070427211060152
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427211060152