Electron transfer mechanism for periodic acid oxidation of aromatic substrates was written by Bhatt, M. V.;Hosur, B. M.. And the article was included in Indian Journal of Chemistry in 1986.Quality Control of 3-Iodo-4-methoxybenzaldehyde This article mentions the following:
Oxidation of phenolic ethers, e.g. I (R = Me, R1 = H) with 1 equiv of H5IO6 gave the iodinated product I (R = Me, R1 = iodo). Use of 2 equiv of oxidant gave I (R = CHO, R1 = iodo) in which the side chain was oxidized. Oxidation of binaphthyl II with either H5IO6 or ceric ammonium nitrate in MeOH gave the same cyclized product III. ESR signals were found for the H5IO6 oxidation of 11 aromatic substrates. The ESR data and addnl. chem. evidence suggest a radical cation mechanism for the oxidation In the experiment, the researchers used many compounds, for example, 3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6Quality Control of 3-Iodo-4-methoxybenzaldehyde).
3-Iodo-4-methoxybenzaldehyde (cas: 2314-37-6) belongs to iodide derivatives. Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Quality Control of 3-Iodo-4-methoxybenzaldehyde
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com