On October 31, 2016, Osawa, Tsutomu; Kawajiri, Satoru; Ishisaki, Anna published an article.Application of 3976-69-0 The title of the article was Enantio-differentiating hydrogenation of methyl acetoacetate over tartaric acid modified Ni catalyst at atmospheric pressure of hydrogen assisted by hydrogen transfer reaction. And the article contained the following:
The enantio-differentiating hydrogenation of Me acetoacetate was carried out under the atm. pressure of hydrogen (gage pressure: 0 MPa) assisted by hydrogen transfer from 2-propanol. It was revealed that the tartaric acid-NaBr-modified supported nickel catalyst, especially Ni/CeO2, produced a higher enantioselectivity than the modified Raney nickel catalyst under the atm. pressure of hydrogen. Catalyst preparation and hydrogenation conditions for the hydrogenation over the modified Ni/CeO2 were studied. The Ni/CeO2 prepared by calcination at 773 K and reduction at 773 K gave the best result. The enantioselectivity of 64% (22% conversion) was attained under the atm. pressure of hydrogen at 323 K assisted the by hydrogen transfer from the solvent. The experimental process involved the reaction of (R)-Methyl 3-hydroxybutanoate(cas: 3976-69-0).Application of 3976-69-0
The Article related to methyl acetoacetate tartaric acid modified hydrogen transfer reaction, Industrial Organic Chemicals, Leather, Fats, and Waxes: Manufacture Of Industrial Organic Chemicals and other aspects.Application of 3976-69-0
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