Production of hyrofluorocarbons

Details Production of hyrofluorocarbons Production of hyrofluorocarbons

1995-05-19

1998-05-12

Siegel, Alan

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

568683, C07C 2118, C07C 4300

Patent

active

057508070

ABSTRACT:
A process for the production of a hydro(halo)fluorocarbon which comprises heating an .alpha.-fluoroether in the vapor phase at elevated temperature. .alpha.-fluoroethers are obtained by reacting a non-enolisable aldehyde with hydrogen fluoride to form an intermediate and reacting the intermediate with an alcohol or a halogenating agent. Novel .alpha.-fluoroethers are also provided.

REFERENCES:
patent: 2992276 (1961-07-01), Weinmayr
patent: 5504263 (1996-04-01), Burgess et al.
Lovelace Aliphatic Fluorine Comp. (1958) p. 47.
Wagner et al Synth Org Chem. (1965) p. 230.
March, Advanced Organic Chemistry, Second Edition (1982), pp. 827-828 and 1180.
Wagner, Synthetic Org. Chem., pp. 92-93 (1953).
Lovelace, Aliphatic Fluorine Comp., p. 47 (1958).

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