In 2022,Huang, Long-Ling; Lin, Peng-Peng; Li, Yu-Xin; Feng, Si-Xin; Tu, Fang-Hai; Yang, Shuang; Zhao, Gui-Yang; Huang, Zhi-Shu; Wang, Honggen; Li, Qingjiang published an article in Organic Letters. The title of the article was 《Oxidative Fluoroarylation of Benzylidenecyclopropanes with HF·Py and Aryl Iodides via Iodonio-[3,3]-Rearrangement》.Application In Synthesis of 4-Iodobenzaldehyde The author mentioned the following in the article:
Reported herein is an in situ-generated hypervalent iodine-incorporating fluoroarylation of benzylidenecyclopropanes using com. available HF·Py and aryl iodides as fluorine and aryl sources, resp. The reaction proceeds via regioselective 1,2-fluoroiodination of a double bond followed by an iodonio-[3,3]-rearrangement of the formed cyclopropyl-I(III) species. The protocol offers facile access to valuable monofluorinated 1,1-bis-benzyl-alkenes with mild reaction conditions and moderate to good yields. The synthetic utility of the products was demonstrated by further transformations. Preliminary mechanistic studies were conducted. The results came from multiple reactions, including the reaction of 4-Iodobenzaldehyde(cas: 15164-44-0Application In Synthesis of 4-Iodobenzaldehyde)
4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Application In Synthesis of 4-Iodobenzaldehyde
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com