Khansole, Sandeep V. published the artcilePyridinium iodochloride, an efficient reagent for iodination of hydroxylated aromatic ketones and aldehydes, HPLC of Formula: 6443-90-9, the publication is Journal of the Chinese Chemical Society (Taipei, Taiwan) (2008), 55(4), 871-874, database is CAplus.
Direct iodination of several reactive aromatic compounds like hydroxy substituted acetophenones and aldehydes with pyridinium iodochloride proceeded smoothly to afford the corresponding aromatic iodides in good to excellent yield. Pyridinium iodochloride was an efficient solid iodinating reagent with no hazardous effect and it can be handled safely.
Journal of the Chinese Chemical Society (Taipei, Taiwan) published new progress about 6443-90-9. 6443-90-9 belongs to iodides-buliding-blocks, auxiliary class Pyridines, name is Pyridine Iodochloride complex, and the molecular formula is C5H5ClIN, HPLC of Formula: 6443-90-9.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com