SDS of cas: 63069-48-7In 2021 ,《Iodine-Catalyzed Methylthiolative Annulation of 2-Alkynyl Biaryls with DMSO: A Metal-Free Approach to 9-Sulfenylphenanthrenes》 was published in Journal of Organic Chemistry. The article was written by Mukherjee, Nilanjana; Chatterjee, Tanmay. The article contains the following contents:
An iodine-catalyzed sustainable, cost-effective, and atom-economic synthetic methodol. is developed to synthesize a wide variety of valuable sulfenylphenanthrenes I (R = Me, CD3, Ph; R1 = C6H5, 4-CN-C6H4, 3-CH3-C6H4, etc.; R2 = H, 6-Cl; R3 = H, 2-Cl, 2-Br, 2-F, etc.) and polycyclic heteroaromatics e.g., II in moderate to high yield through electrophilic thiolative annulation of 2-alkynyl biaryls such as., 3-(2-(Phenylethynyl)phenyl)thiophene (6-endo-dig cyclization) using Me sulfoxides such as DMSO (DMSO) as the sulfur source under transition-metal-free conditions. The transformation requires only iodine in a catalytic amount and trifluoroacetic anhydride. Notably, DMSO played multiple roles such as methylthiolating reagent, oxidant, and solvent in this reaction. The experimental process involved the reaction of 4-Chloro-2-iodoaniline(cas: 63069-48-7SDS of cas: 63069-48-7)
4-Chloro-2-iodoaniline(cas: 63069-48-7) belongs to anime. Examples of direct uses of amines and their salts are as corrosion inhibitors in boilers and in lubricating oils (morpholine), as antioxidants for rubber and roofing asphalt (diarylamines), as stabilizers for cellulose nitrate explosives (diphenylamine), as protectants against damage from gamma radiation (diarylamines), as developers in photography (aromatic diamines), as flotation agents in mining, as anticling and waterproofing agents for textiles, as fabric softeners, in paper coating, and for solubilizing herbicides.SDS of cas: 63069-48-7
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com