Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1982-09-10
1984-11-27
Williams, Howard S.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
B01J 1910
Patent
active
044849931
ABSTRACT:
A process for producing fluorine-containing organic compounds characterized in that fluorine-containing aliphatic iodides which comprise at least one selected from the group of R.sub.f I, R.sub.f ZnI and R.sub.f SnX.sub.2 I (where R.sub.f indicates a fluorine-containing aliphatic group; and X indicates halogen), or which comprise R.sub.f COOR' (where R.sub.f indicates a fluorine-containing aliphatic group; and R' indicates an aliphatic hydrocarbon group or aromatic hydrocarbon group) are reacted with organic compounds under ultrasonic wave action, whereby the R.sub.f group or the R.sub.f CO group is introduced into the said organic compounds.
REFERENCES:
patent: 3184400 (1965-05-01), Magnus
patent: 3630866 (1971-12-01), Pelofsky
Keller et al., Journal of Fluorine Chemistry, 6, (1975), pp. 297-310.
Chambers et al., Journal of the Chemical Society, (1962), pp. 1993-1999.
Ishikawa Nobuo
Kitazume Tomoya
Daikin Kogyo Co. Ltd.
Williams Howard S.
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