Liquid-phase hydrogenation and irreversible catalysis of cyclohexene on a skeletal nickel catalyst

Liquid-phase hydrogenation and irreversible catalysis of cyclohexene on a skeletal nickel catalyst Full article

Journal

Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science
ISSN: 2376-8444 , E-ISSN: 0568-5230

Output data

Year: 1964, Volume: 13, Number: 8, Pages: 1318-1321 Pages count : 4 DOI: 10.1007/bf00850326

Authors

Freidlin L.Kh. ¹ , Litvin E.F. ¹ , Shafran R.N. ¹

Affiliations

1	N.D. Zelinskii Institute of Organic Chemistry Academy of Sciences USSR, USSR

1. In the presence of a skeletal nickel catalyst, the rate of hydrogenation of cyclohexene in dilute alcohol solutions depends on the concentration. At concentrations of 0.5–5.0 millimoles/ml, the reaction proceeds at a constant rate. In the absence of a solvent, the reaction does not proceed. 2. Liquid-phase hydrogenation of cyclohexene on skeletal nickel at 20–60° is accompanied by a reaction of irreversible catalysis. Redistribution of hydrogen also occurs when the cyclohexene is in contact with the catalyst in an atmosphere of nitrogen. 3. The benzene and cyclohexane formed in the process of conversion of cyclohexene lower the reaction rate of the hydrogenation of cyclohexene.

Freidlin L.K. , Litvin E.F. , Shafran R.N.
Liquid-phase hydrogenation and irreversible catalysis of cyclohexene on a skeletal nickel catalyst
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science. 1964. V.13. N8. P.1318-1321. DOI: 10.1007/bf00850326 OpenAlex

OpenAlex:

W1994126408

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