FIELD: chemistry.
SUBSTANCE: hydrogenation catalyst is described containing a nickel(II) compound, a reducing agent, and a modifying additive; anhydrous nickel(II) bis(acetylacetonate) is used as the initial nickel(II) compound, triethylaluminum is used as a reducing agent, and amines are used as a modifying additive with the following molar ratio of components: Ni(acac)2/AlEt3/modifier=1:5-10:0.125-2.
EFFECT: described catalyst has high productivity and activity, while the catalytic hydrogenation process can be carried out at room temperature and normal pressure.
1 cl, 5 tbl, 30 ex
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