Iodination process

Details Iodination process Iodination process

1995-05-24

1996-11-19

Phasge, Arun S.

Electrolysis: processes, compositions used therein, and methods

Electrolytic synthesis

Preparing organic compound

205431, 205459, 424 945, 424 9454, 424 9455, 564153, 564155, 564156, 564163, 564170, C25B 306, A61K 4900, G01N 3100, C07C23300

Patent

active

055759050

ABSTRACT:
The invention provides a process for the preparation of a 2,4,6-triiodinated or 2,4,6,2',4',6'-hexaiodinated 3,5-disubstituted-aniline or 3,3'-disubstituted-5,5'-linked bisaniline, which process comprises electrochemically iodinating a 3,5-disubstituted-aniline or a 3,3'-disubstituted-5,5'-linked bisaniline in an acidic solvent which comprises water and optionally at least one water-miscible organic solvent.

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