Vapour-phase heterogeneous catalytic transfer hydrogenation of alkyl methyl ketones on MgO: Prevention of the deactivation of MgO in the presence of carbon tetrachloride
作者： Gy. Szöllösi , M. Bartók
DOI: 10.1016/S0926-860X(98)00015-5
关键词: Catalysis 、 Binary compound 、 Ketone 、 Heterogeneous catalysis 、 Chemistry 、 Alkyl 、 Photochemistry 、 Catalytic transfer hydrogenation 、 Phase (matter) 、 Inorganic chemistry 、 Carbon tetrachloride
摘要: Catalytic transfer hydrogenation (henceforth abbreviated CTH) of alkyl methyl ketones (2-butanone, 2-pentanone and 2-hexanone) by 2-propanol was studied on a commercially available MgO catalyst. Pretreatment MgO, deactivation the catalyst, temperature dependence CTH effects 2-propanol/ketone ratio various catalyst modifiers were investigated. An important result these studies is that may be prevented treatment with carbon tetrachloride. As consequence, vapor-phase using economically realized.
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