On November 30, 2021, Zuo, Lu-Lu; Qin, Shuai; Zhang, Pu; Qin, Yu-Jun; Guo, Zhi-Xin published an article.Application In Synthesis of 4,4′-Sulfonylbis(chlorobenzene) The title of the article was Mechanochemical sulfonation of aromatic compounds using NaHSO4·H2O/P2O5. And the article contained the following:
A series of aromatic sulfonic acids is synthesized by subjecting arenes and NaHSO4·H2O to high-speed ball milling in the presence of P2O5. It is suggested the aromatic sulfonation occurs via in situ generated H2SO4 to give aromatic sulfonic acids. In some cases, formation of diaryl sulfones was observed The experimental process involved the reaction of 4,4′-Sulfonylbis(chlorobenzene)(cas: 80-07-9).Application In Synthesis of 4,4′-Sulfonylbis(chlorobenzene)
The Article related to aryl sulfonic acid preparation green chem, aromatic compound sulfonation, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Sulfenic, Sulfinic, and Sulfonic Acids and Derivatives and other aspects.Application In Synthesis of 4,4′-Sulfonylbis(chlorobenzene)
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics