Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1974-06-24
1977-05-10
Briggs, Sr., Wilbert J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260670, C08G 6110
Patent
active
040227170
ABSTRACT:
Arene polymers can be made by oxidative coupling of arenes of at least 10 carbons, optionally with benzene, using liquid hydrogen fluoride, a catalytic amount of a molybdenum compound and oxygen as the oxidant.
REFERENCES:
patent: 3386899 (1968-06-01), Shepard et al.
patent: 3480568 (1969-11-01), Weichman et al.
"Polymerization of Benzene to p-Polyphenyl by Molybdenum Pentachloride", Kovacic, P. et al., J. Organic Chem. vol. 28, April 1963, pp. 968-972.
Briggs Sr. Wilbert J.
E. I. Du Pont de Nemours and Company
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