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Start Over Author "L. S. Gorshkova" Journal bulletin of the academy of sciences, ussr division of chemical science
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1. Catalytic properties of samarium oxide with respect to the dehydrogenation and dehydration of alcohols and the dehydrogenation of tetralin

Author

L. S. Gorshkova, Yü. Ch'i-ch'üan, and A. A. Tolstopyatova

Subjects
chemistry.chemical_classification, Hydrogen, chemistry.chemical_element, General Chemistry, Hydrogen atom, Activation energy, Medicinal chemistry, Catalysis, chemistry.chemical_compound, chemistry, Organic chemistry, Dehydrogenation, Tetralin, Bond energy, Alkyl
Abstract

1. Primary alcohols are dehydrogenated on samarium oxide to a greater degree than they are dehydrated, and the dehydrogenating ability increases as the molecular weight of the primary alcohols is increased. Secondary isopropanol is dehydrated to a greater degree. 2. On samarium oxide, alkyl substituants on the α- and β-carbon atoms, when two hydrogen atoms are replaced by methyl, exert a great influence on the value of the activation energy of dehydrogenation. 3. The bond energies of C, H, and O with Sm2O3 were determined by a kinetic method.

Published
1964

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