Hg. Kim et al., EFFECT OF MAGNESIUM FLUORIDE IN CHROMIUM-MAGNESIUM CATALYSTS ON THE FLUORINATION REACTION OF 1,1,1-TRIFLUORO-2-CHLOROETHANE, Journal of the Chemical Society, Chemical Communications, (23), 1995, pp. 2383-2384
Magnesium fluoride, mixed with chromium fluoride, enhances the activit
y, selectivity and lifetime of the chromium catalyst for the vapour-ph
ase fluorination of CF3CH2Cl with anhydrous HF to give CF3CH2F.