Synthesis of fluoroacylated 4,5-dihydrofurans and fluoroalkylated tetrahydrofurans by the radical cyclization using manganese(III) acetate. Part II


YILMAZ M. , Pekel A. T.

JOURNAL OF FLUORINE CHEMISTRY, cilt.132, ss.628-635, 2011 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 132 Konu: 9
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.jfluchem.2011.06.023
  • Dergi Adı: JOURNAL OF FLUORINE CHEMISTRY
  • Sayfa Sayıları: ss.628-635

Özet

Manganese(III) acetate-based radical cyclizations of various fluorinated 1,3-dicarbonyl compounds with alkenes produced 3-fluoroacylated 4,5-dihydrofurans and 2-acetyloxy-2-fluoroalkylated tetrahydrofurans in good yields. Mechanism was proposed for the formation of all compounds. The radical cyclization of fluorinated 1,3-dicarbonyls showed to form different cyclized products depending on the structure of alkenes and enol forms of 1,3-dicarbonyls. (C) 2011 Elsevier B.V. All rights reserved.