1 Ocak 2018 Dergi makalesi Açık Erişim

Kayan, Cezmi; Meric, Nermin; Rafikova, Khadichakhan; Zazybin, Alexey; Gurbuz, Nevin; Karakaplan, Mehmet; Aydemir, Murat

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{
  "@context": "https://schema.org/", 
  "@id": 31263, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Dicle Univ, Fac Sci, Dept Chem, TR-21280 Diyarbakir, Turkey", 
      "name": "Kayan, Cezmi"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Dicle Univ, Fac Sci, Dept Chem, TR-21280 Diyarbakir, Turkey", 
      "name": "Meric, Nermin"
    }, 
    {
      "@type": "Person", 
      "name": "Rafikova, Khadichakhan"
    }, 
    {
      "@type": "Person", 
      "name": "Zazybin, Alexey"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Inonu, Fac Sci, Dept Chem, TR-44280 Malatya, Turkey", 
      "name": "Gurbuz, Nevin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Dicle Univ, Fac Sci, Dept Chem, TR-21280 Diyarbakir, Turkey", 
      "name": "Karakaplan, Mehmet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Dicle Univ, Fac Sci, Dept Chem, TR-21280 Diyarbakir, Turkey", 
      "name": "Aydemir, Murat"
    }
  ], 
  "datePublished": "2018-01-01", 
  "description": "A pair of novel optically pure phosphinite ligands were synthesized by ring opening reaction of chiral amines with (R)-styrene oxide or (S)-glycidyl phenyl ether oxide using a straightforward method in high yields and their ruthenium complexes were described in detail. The ruthenium complexes proved to be highly efficient catalysts for the enantioselective hydrogenation of ketones, affording products up to 99% ee. The results showed that the corresponding chiral alcohols could be obtained with high activity and excellent enantioselectivities at the desired temperature. (2S)-1-{benzyl[(1S)-1-(naphthalen-1-yl)ethyl]amino}-3-phenoxypropan-2-yl diphenylphosphinito[dichloro(eta(6)-benzene)ruthenium (II)] acts an excellent catalyst in the reduction of ketones, giving the corresponding alcohol up to 99% ee. (C) 2018 Elsevier B.V. All rights reserved.", 
  "headline": "A new class of well-defined ruthenium catalysts for enantioselective transfer hydrogenation of various ketones", 
  "identifier": 31263, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "A new class of well-defined ruthenium catalysts for enantioselective transfer hydrogenation of various ketones", 
  "url": "https://aperta.ulakbim.gov.tr/record/31263"
}