1 Ocak 2010 Dergi makalesi Açık Erişim

Demir, Ayhan S.; Eymur, Serkan

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/28275</identifier>
  <creators>
    <creator>
      <creatorName>Demir, Ayhan S.</creatorName>
      <givenName>Ayhan S.</givenName>
      <familyName>Demir</familyName>
      <affiliation>Middle E Tech Univ, Dept Chem, TR-06531 Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Eymur, Serkan</creatorName>
      <givenName>Serkan</givenName>
      <familyName>Eymur</familyName>
      <affiliation>Middle E Tech Univ, Dept Chem, TR-06531 Ankara, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Self-Assembly Of Organocatalysts For The Enantioselective Michael Addition Of Aldehydes To Nitroalkenes</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2010</publicationYear>
  <dates>
    <date dateType="Issued">2010-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/28275</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.tetasy.2009.12.008</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>
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  <descriptions>
    <description descriptionType="Abstract">A proline-thiourea self-assembled organocatalyst is described as a good catalyst for the enantioselective nitro-Michael addition of aldehydes to nitroalkenes The reaction is efficient with 5% of the thiourea, to give moderate to good enantioselectivity (up to 76% ee) High syn-selectivity was obtained with both branched and unbranched aliphatic aldehydes This is the first example of self-assembly of organocatalysts with an achiral additive in a Michael addition wherein aldehydes are utilized as donors. (c) 2009 Elsevier Ltd All rights reserved</description>
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