Process for the preparation of 1-chloro-1-fluoroethane...

Details Process for the preparation of 1-chloro-1-fluoroethane... Process for the preparation of 1-chloro-1-fluoroethane...

2006-03-07

2006-03-07

Parsa, J. (Department: 1621)

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

Organic compounds

Halogen containing

C570S123000, C570S164000, C570S170000

Reexamination Certificate

active

07009083

ABSTRACT:
The invention relates to a process for the preparation of 1-chloro-1-fluoroethane and 1,1-difluoroethane by reaction of vinyl chloride with hydrogen fluoride, in an organic solvent consisting of at least one saturated halogen-containing hydrocarbon.

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Lovelace, Aliphatic Fluorine Compounds, pp. 12-14 (1958).

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