Process for preparing polyfluorinated alcohols

Details Process for preparing polyfluorinated alcohols Process for preparing polyfluorinated alcohols

1983-01-28

1984-06-05

Mars, Howard T.

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

Organic compounds

Oxygen containing

C07C 3138

Patent

active

044528523

ABSTRACT:
Process for preparing R.sub.F CH.sub.2 CH.sub.2 OH alcohols from R.sub.F CH.sub.2 CH.sub.2 I by reaction with a Zn/Cu metallic couple in the presence of a dissociation solvent having a water content of about 0.25 molar or less, oxidizing the resulting organometallic intermediate, and hydrolyzing the resulting product to form the corresponding perfluorinated alcohol. The perfluorinated alcohols are well known and are useful as intermediates for the production of valuable surface active agents as well as other useful materials.

REFERENCES:
patent: 4098806 (1978-07-01), Commeyras et al.

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