Catalytic process for producing CF.sub.3 CHClF

Details Catalytic process for producing CF.sub.3 CHClF Catalytic process for producing CF.sub.3 CHClF

1992-05-29

1994-04-12

Siegel, Alan

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

Organic compounds

Halogen containing

C07C 1700

Patent

active

053027655

ABSTRACT:
A catalyic process is disclosed for producing CF.sub.3 CHClF from CF.sub.3 CH.sub.2 F by chlorination at elevated temperature. Suitable catalysts for the process include carbon catalysts and catalysts wherein halides of certain metals (La, Zn, Cu, Cr, Ru, Rh, and/or Pt) are supported on carbon.

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