Carbonylation process

Details Carbonylation process Carbonylation process

1978-12-15

1980-11-18

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 6800

Patent

active

042345049

ABSTRACT:
A carbonylation process which comprises contacting a .beta.-fluoroalkanol, carbon monoxide, a base, and the Group IIB element mercury present in an oxidation state greater than zero. The resulting .beta.-fluoroaliphatic carbonates can be employed in combination with alkanols and/or phenols to prepare aliphatic and aromatic mono- and polycarbonates. The resulting carbonates are useful in a wide variety of applications, especially polycarbonates which can be molded or formed into films, sheets, fibers, laminates, or reinforced plastics by conventional techniques.

REFERENCES:
patent: Re29338 (1977-08-01), Perrotti et al.
patent: 3226418 (1965-12-01), Anderson et al.
patent: 3227740 (1966-01-01), Fenton
patent: 3359296 (1967-12-01), Newallis et al.
patent: 3952045 (1976-04-01), Gaenzler et al.
patent: 4113762 (1978-09-01), Gaenzler et al.

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