Synthesis of cyclopropane-annulated conduritol derivatives:: norcaran-2,3,4,5-tetraoles

ŞENGÜL M., Menzek A., ŞAHİN E., Arik M., SARAÇOĞLU N.

TETRAHEDRON, cilt.64, sa.30-31, ss.7289-7294, 2008 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 64 Sayı: 30-31
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1016/j.tet.2008.05.066
  • Dergi Adı: TETRAHEDRON
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Index Chemicus (IC)
  • Sayfa Sayıları: ss.7289-7294
  • Ankara Üniversitesi Adresli: Hayır

Özet

Norcaran-23,45-tetraoles were synthesized starting from methyl 1,3,5-cycloheptatriene-7-carboxylate in several steps. Norcaradiene endoperoxide is the key component; it was obtained by photooxygenation of methyl 1,3,5-cycloheptatriene-7-carboxylate. The other oxygen functionalities are introduced through epoxide ring opening and OSO4-hydroxylation reactions. (c) 2008 Elsevier Ltd. All rights reserved.