In 2022,Hu, Weiming; Wang, Xilong; Peng, Yan; Luo, Shuang; Zhao, Jiaji; Zhu, Qiang published an article in Organic Letters. The title of the article was 《Synthesis of 7-Arylthiomethyl Dibenzo[b,d]azepines through Imidoylative Heck Cyclization and CPA-Catalyzed Thio-Michael Addition/Enantioselective Protonation》.SDS of cas: 15164-44-0 The author mentioned the following in the article:
Diversified 7-[(arylthio)methyl]-7H-dibenzo[b,d]azepines I (R1 = Ph, 4-MeO2CC6H4, 3,4-Cl2C6H4, etc.; R2 = Ph, 4-MeC6H4, 2-ClC6H4, 4-pyridinyl, etc.) bearing a benzylic stereocenter and a thermodynamically regulated biaryl axis were produced via chiral phosphoric acid-catalyzed thio-Michael addition/enantioselective protonation of unsaturated imines II with aryl thiols R2SH in good to excellent enantioselectivity and 14-25:1 diastereoisomeric ratios. The compounds II were in turn prepared by palladium-catalyzed heterocyclization of 2-isocyano-2′-vinyl-1,1′-biphenyl with a variety of aryl iodides R1I. The results came from multiple reactions, including the reaction of 4-Iodobenzaldehyde(cas: 15164-44-0SDS of cas: 15164-44-0)
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.SDS of cas: 15164-44-0
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com