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Synthesis and asymmetric catalytic activity of (1S,1 ' S)-4,4 '-biquinazoline-based primary amines

Cakici, Murat; Catir, Mustafa; Karabuga, Semistan; Ulukanli, Sabri; Kilic, Hamdullah


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/18135</identifier>
  <creators>
    <creator>
      <creatorName>Cakici, Murat</creatorName>
      <givenName>Murat</givenName>
      <familyName>Cakici</familyName>
      <affiliation>Ataturk Univ, Dept Chem, Fac Sci, TR-25240 Erzurum, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Catir, Mustafa</creatorName>
      <givenName>Mustafa</givenName>
      <familyName>Catir</familyName>
    </creator>
    <creator>
      <creatorName>Karabuga, Semistan</creatorName>
      <givenName>Semistan</givenName>
      <familyName>Karabuga</familyName>
      <affiliation>Kilis 7 Aralik Univ, Dept Chem, Fac Sci &amp; Letters, Kilis, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ulukanli, Sabri</creatorName>
      <givenName>Sabri</givenName>
      <familyName>Ulukanli</familyName>
      <affiliation>Osmaniye Korkut Ata Univ, Dept Chem, Fac Sci &amp; Letters, Osmaniye, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kilic, Hamdullah</creatorName>
      <givenName>Hamdullah</givenName>
      <familyName>Kilic</familyName>
      <affiliation>Ataturk Univ, Dept Chem, Fac Sci, TR-25240 Erzurum, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Synthesis And Asymmetric Catalytic Activity Of (1S,1 ' S)-4,4 '-Biquinazoline-Based Primary Amines</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2011</publicationYear>
  <dates>
    <date dateType="Issued">2011-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/18135</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.tetasy.2011.01.009</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">A series of (1S,1'S)-4,4'-biquinazoline-based primary amines were prepared from natural amino acids via a six-step reaction sequence of protection and condensation followed by key synthetic steps including chlorination, nickel(0)-mediated homocoupling, and deprotection. These novel amines were screened for the asymmetric ethylation of aryl aldehydes to yield alcohols with an (S)-configuration with enantiomeric excesses (ee) varying from 2% to 95%. (C) 2011 Elsevier Ltd. All rights reserved.</description>
  </descriptions>
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