Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1989-06-20
1991-02-05
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568811, C07C 3346, C07C 3324
Patent
active
049906895
ABSTRACT:
By reacting fluorobenzene with hexafluoroacetone in the pressure of a Lewis acid catalyst, e.g. aluminum chloride, a novel compound 2,4-bis(2-hydroxyhexafluoro-2-propyl)fluorobenzene is formed at high yield with little formation of isomers. The novel compound is useful as a cross-linking agent for some polymers and also as a material of some polymers.
REFERENCES:
patent: 3236894 (1966-02-01), England
patent: 4873375 (1989-10-01), Kubo et al.
"Perhalo Ketones. v..sup.1 The Reaction of Perhaloacetones with Aromatic Hydrocarbons", by Basil S. Farah, et al., J. Org. Chem., 30, pp. 998-1001, 1965.
Maruta Masamichi
Nishimiya Takayuki
Central Glass Company Limited
Lone Werren B.
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