Process of preparing sulfonium organosulfonates

Details Process of preparing sulfonium organosulfonates Process of preparing sulfonium organosulfonates

1982-12-27

1984-05-29

Chan, Nicky

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260513R, C07C14302, C07C14326, C07C14328

Patent

active

044514085

ABSTRACT:
Monomeric and polymeric triarylsulfonium complex salts which may be prepared by contacting diarylsulfoxides or polymeric arylsulfoxides with aromatic compounds in the presence of an organosulfonic acid are described. An example is tris-(4-phenoxyphenyl)sulfonium methane sulfonate prepared by reaction of bis-(4-phenoxyphenyl)sulfoxide, diphenyl ether and methane sulfonic acid. The compounds demonstrate useful corrosion inhibiting properties.

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J. V. Crivello, et al., J. Poly. Sci., Poly. Chem. Ed., 17, 977-999 (1979).
J. V. Crivello, et al., J. Poly. Sci., Poly. Chem. Ed., 18, 2677-2695 (1980).
J. V. Crivello, et al., J. Poly. Sci., Poly. Chem. Ed., 18, 2697-2714 (1980).

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