Cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides and ami

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

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26050112, 26050116, 26050121, 260503, 260507R, 260513F, 546189, 546190, 548146, 548200, 548215, 548540, 548542, 560 10, 560 12, 560121, 560122, 560123, 560125, 560149, 560151, C07C14313, C07C14374, C07D26528

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046007741

ABSTRACT:
Cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides, amide derivatives thereof, a process for making the same, curable compositions containing cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides or amide derivatives thereof and cationically-sensitive monomers, and a process for using cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides or amide derivatives thereof as catalysts for the cure of cationically-sensitive monomers.

REFERENCES:
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patent: 2852554 (1958-09-01), England
patent: 3347676 (1967-10-01), Cripps
patent: 3796724 (1974-03-01), Scheidl
patent: 3842019 (1974-10-01), Kropp
patent: 4244886 (1981-01-01), Caporiccio et al.
Howells et al., Chemical Reviews, 77, 69-92 (1977).
T. R. Forbus et al., J. Org. Chem., 44, 313, (1979).
Alm, Modern Paint and Coatings, Oct. 1980, pp. 88-92.
Breslow et al., Heterocyclic Compounds-Multi-Sulfur and Sulfur and Oxygen Five and Six Membered Heterocyclics, Interscience Publishers (New York), 1966, Part One, pp. 95 and 96, Part Two, p. 774.

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