Conclusions
A mixed Cu-Ni (1∶1) catalyst, deposited on aerosil and modified with D-(+)-tartarie acid, was obtained, which is active in theselective stereoselective hydrogenation of acetylacetone to the (-)-ketol. The optical yield of the ketol is 9.1% at 133°.
Literature cited
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 680–682, March, 1977.
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Vlasenko, Y.V., Klabunovskii, E.I., Vedenyapin, A.A. et al. Catalytic and asymmetrizing activity of mixed copper-nickel catalysts, deposited on aerosil, in the hydrogenation of acetylacetone. Russ Chem Bull 26, 616–618 (1977). https://doi.org/10.1007/BF01179483
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DOI: https://doi.org/10.1007/BF01179483