Ivan, Nathaniel published the artcilePreparation of phosphonoterephthalic acids via palladium-catalyzed coupling of aromatic iodoesters, Computed Properties of 165534-79-2, the publication is Synthetic Communications (2013), 43(13), 1831-1836, database is CAplus.
The current article reported in detail the preparation of two phosphonoterephthalic acids: 2-phosphonoterephthalic acid and 2,5-diphosphonoterephthalic acid. Efficient, scalable syntheses were developed for both compounds based on Pd-catalyzed coupling reactions of iodinated terephthalate esters. Phosphonoterephthalic acids are potentially useful as flame-retardant additives or as monomers for the construction of acid-pendant polymer chains.
Synthetic Communications published new progress about 165534-79-2. 165534-79-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Benzene,Ester, name is Dimethyl 2-iodoterephthalate, and the molecular formula is C10H9IO4, Computed Properties of 165534-79-2.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com