Conclusions
In enantioselective hydrogenation of ethyl acetoacetate on a Raney nickel catalyst modified with (+)-tartaric acid, we found an inhibiting effect of the reaction products, namely, racemic ethylβ-hydroxybutyrate and (-)-ethylβ-hydroxybutyrate, and also of acetic acid, pyridine, and thiophene, and we determined their relative adsorption coefficients.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 757–760, April, 1983.
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Chernysheva, V.V., Murina, I.P. & Klabunovskii, E.I. Inhibition of enantioselective hydrogenation of ethyl acetoacetate. Russ Chem Bull 32, 689–692 (1983). https://doi.org/10.1007/BF00953457
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DOI: https://doi.org/10.1007/BF00953457