1 Ocak 2020 Dergi makalesi Açık Erişim

Kurbanoglu, Namudar Izzet; Baran, Arif; Col, Sumeyye

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{
  "@context": "https://schema.org/", 
  "@id": 4971, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Sakarya Univ, Fac Educ, Dept Sci Educ, TR-54300 Hendek Sakarya, Turkey", 
      "name": "Kurbanoglu, Namudar Izzet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sakarya Univ, Dept Chem, Fac Art & Sci, TR-54100 Esentepe Sakarya, Turkey", 
      "name": "Baran, Arif"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sakarya Univ, Dept Chem, Fac Art & Sci, TR-54100 Esentepe Sakarya, Turkey", 
      "name": "Col, Sumeyye"
    }
  ], 
  "datePublished": "2020-01-01", 
  "description": "Cyclitols and their halogen derivatives are important compounds in organic chemistry, and thus their synthesis with high efficiency has gained importance. In this study, BX3-assisted (X=Br or Cl) ring-opening reactions of the mono-epoxide 15 of [(3aR(S),7aS(R))]-2,2-dimethyl-3-tosyl-2,3,3a,6,7,7a-hexahydrobenzo[d]oxazole (12) have been investigated. In BX3-assisted (BBr3 or BCl3) ring-opening processes, this epoxide reacts exclusively via nucleophilic attack at carbon 3a-C of the substrate and such regioselectivity has been exploited in the synthesis of the N-tosyl bromo- and N-tosyl chloro-dihydroconduramines. The structures of the products were established by chemical correlation studies.", 
  "headline": "The synthesis and characterization of N-tosyl halodihydroconduramines from corresponding mono-epoxy derivative", 
  "identifier": 4971, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "The synthesis and characterization of N-tosyl halodihydroconduramines from corresponding mono-epoxy derivative", 
  "url": "https://aperta.ulakbim.gov.tr/record/4971"
}