Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1985-07-16
1987-03-03
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
502162, C07C 3134
Patent
active
046477063
ABSTRACT:
A process for producing 2,2,2-trifluoroethanol or 1,1,1,3,3,3-hexafluoroisopropanol which comprises hydrogenating a fluoro compound having the formula ##STR1## wherein R.sub.1 is hydrogen or CF.sub.3 and R.sub.2 is hydrogen or a straight- or branched-chain alkyl group, which can also be fluoro-substituted, in the liquid phase in the presence of a palladium-on-activated-carbon catalyst, and if desired a tertiary amine co-catalyst.
REFERENCES:
patent: 3607952 (1971-09-01), Lee
patent: 3702872 (1972-11-01), Regan
patent: 3714271 (1973-01-01), Regan
Gambaryan et al, Angewandte Chemie, Int. Ed, 5 (11) pp. 947-948 (Nov. 1966).
Cheminal Bernard
Mathais Henri
Thomarat Marc
Atochem
Mars Howard T.
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