Preparation of bis-(4-chlorophenyl) sulfone

Details Preparation of bis-(4-chlorophenyl) sulfone Preparation of bis-(4-chlorophenyl) sulfone

1989-10-05

1991-01-08

Ceperley, Mary E.

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

Organic compounds

Sulfur containing

562 83, C07C14706

Patent

active

049837737

ABSTRACT:
Bis-(4-chlorophenyl) sulfone is prepared by reacting chlorobenzene with sulfuric acid at from 200.degree. to 250.degree. C. by a process in which a condensing agent is added.

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The Journal of the American Chemical Society, vol. 76, 1954, pp. 5491-5494, P. Kovacic, et al., "Chlorination of Aromatic Compounds with Metal Chlorides".
The Journal of Organic Chemistry, vol. 32, 1967, pp. 2931-2933, B. M. Graybill, "The Synthesis of Aryl Sulfones".

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