Method for producing iodine or iodine derivatives

Chemistry of inorganic compounds – Halogen or compound thereof – Elemental halogen

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C01B 714

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active

044877528

ABSTRACT:
A method for producing iodine or iodine derivatives which comprises oxidizing ammonium iodide with oxygen or oxygen-containing gas in a medium comprising a transition metal compound, a weak acid and water to produce the iodine or iodine derivatives.
The iodine and iodine derivatives are useful as medical and agricultural chemicals, dyes, pigments, intermediates thereof and the like.

REFERENCES:
patent: 3103419 (1963-09-01), Hunter et al.
patent: 3975439 (1976-08-01), Klabunde
patent: 4410505 (1983-10-01), O'Keefe et al.
J. Chim. Phys., 55, 407, (1958).
J. C. S., Dalton, 793, (1974).
Organic Syntheses, 2, 347, (1943).

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