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Russian Journal of Applied Chemistry

, Volume 82, Issue 12, pp 2156–2160 | Cite as

Synthesis and properties of new halogen-substituted 2-pentafluorophenyl-2-trifluoromethyl-1,3-dioxolanes

  • L. M. Popova
Organic Synthesis and Industrial Organic Chemistry

Abstract

2-Pentafluorophenyl-2-trifluoromethyl-1,3-dioxolane was prepared by cyclization of octafluoroacetophenone with 2-chloroethanol under the conditions of base catalysis. Successive chlorination of the product yielded the corresponding 4,4,5,5-tetrachloro derivative. Fluorination of the latter in the SbF3/SbCl5 system yields 4,5-dichloro-4,5-difluoro-2-pentafluorophenyl-2-trifluoromethyl-1,3-dioxolane.

Keywords

Fluorine Atom Hydrogen Fluoride Dioxolane Stretch Vibration Band Cyclohexyl Methyl 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2009

Authors and Affiliations

  • L. M. Popova
    • 1
  1. 1.St. Petersburg State Technological University of Plant PolymersSt. PetersburgRussia

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