C 31 Catalytic properties of polyvanadomolybdic acids in oxidation of 1,2,4-trimethylbenzene by peracetic acid / L. A. Petrov, N. P. Lobanova, V. L. Volkov, G. S. Zakharova, I. P. Kolenko, L. Yu. Buldakova // Russian Chemical Bulletin. - 1989. - Vol. 38, № 9. - P1806-1809 : il. - Bibliogr. : p. 1808-1809 (10 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ПОЛИВАНАДАТОМОЛИБДЕНОВАЯ КИСЛОТА -- ОКИСЛЕНИЕ -- КАТАЛИТИЧЕСКИЕ СВОЙСТВА Аннотация: Polyvanadomolybdic acids catalyze the process of peracid oxidation of 1,2,4-trimethylbenzene. The selectivity with respect to 2,3,5-trimethyl-l,4-benzoquinone increases with increasing degree of replacement of vanadium atoms in the PVMA by molybdenum; this is related to increased stability of the intermediate peroxides of the heteropolyvanadates Полный текст |