1 Ocak 2016 Dergi makalesi Açık Erişim

Kanberoglu, Esra; Tanyeli, Cihangir

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{
  "@context": "https://schema.org/", 
  "@id": 56251, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Middle E Tech Univ, Dept Chem, TR-06800 Ankara, Turkey", 
      "name": "Kanberoglu, Esra"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Middle E Tech Univ, Dept Chem, TR-06800 Ankara, Turkey", 
      "name": "Tanyeli, Cihangir"
    }
  ], 
  "datePublished": "2016-01-01", 
  "description": "A family of chiral bifunctional acid-/base-type quinine/squaramide organocatalysts is shown to be highly active promoters of the conjugate addition of 1-nitropropane to various trans--nitroalkenes. The cooperation of the quinine and the sterically encumbered squaramide moieties catalyzed the Michael addition reactions at 0 degrees C by using a catalyst loading of only 2mol% to afford the 1,3-dinitro Michael adducts with excellent enantioselectivity and diastereoselectivity (up to 95%ee and syn/anti isomers up to 96:4).", 
  "headline": "Enantioselective Michael Addition of Nitroalkanes to Nitroalkenes Catalyzed by Chiral Bifunctional Quinine-Based Squaramides", 
  "identifier": 56251, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Enantioselective Michael Addition of Nitroalkanes to Nitroalkenes Catalyzed by Chiral Bifunctional Quinine-Based Squaramides", 
  "url": "https://aperta.ulakbim.gov.tr/record/56251"
}