1 Ocak 2013 Dergi makalesi Açık Erişim

Akar, Kiymet Berkil; Cakmak, Osman

Dublin Core

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  <dc:creator>Akar, Kiymet Berkil</dc:creator>
  <dc:creator>Cakmak, Osman</dc:creator>
  <dc:date>2013-01-01</dc:date>
  <dc:description>Selective and efficient methods for the preparation of both 2,7,9,10-tetrabromoanthracene 11 and 2,6,9,10-tetrabromoanthracene 12 are described. Photobromination of 2,9,10-tribromoanthracene 8 resulted in the formation of only one stereoisomeric heptabromide 10. Whilst thermal aromatization of the trans,cis,trans-1,2,3,4,6,9,10-heptabromo-1,2,3,4-tetrahydroanthracene 10 gave mainly 2,6,9, 10-tetrabromoanthracene 12, the pyridine-induced elimination yielded 2,7,9,10-tetrabromoanthracene 11 as the only final product. Tetrabromide 11 was transformed into 2,7,9,10-tetracyanoanthracene 14, by copper-assisted nucleophilic substitution reaction, as a potential photoconductive product. (C) 2012 Elsevier Ltd. All rights reserved.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/15107</dc:identifier>
  <dc:identifier>oai:zenodo.org:15107</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>TETRAHEDRON LETTERS 54(4) 312-314</dc:source>
  <dc:title>Polybrominated anthracenes: selective synthesis of tetrabromoanthracenes as precursors for the corresponding tetracyanoanthracenes</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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