68253-26-9Relevant articles and documents
Electrochemical access to aryl sulfides from aryl thiols and electron-rich arenes with the potassium iodide as a mediator
Liu, Xin,Niu, Pengfei,Jin, Jiali,Shen, Zhenlu,Li, Meichao
, (2019/12/24)
An indirect electrooxidation method catalyzed by potassium iodide at a low potential for the synthesis of aryl sulfides from aryl thiols and electron-rich arenes has been developed. Cyclic voltammetry was carried out to investigate the electrocatalytic ac
Electrocatalytic Oxidant-Free Dehydrogenative C?H/S?H Cross-Coupling
Wang, Pan,Tang, Shan,Huang, Pengfei,Lei, Aiwen
supporting information, p. 3009 - 3013 (2017/03/13)
An environmentally friendly electrocatalytic protocol has been developed for dehydrogenative C?H/S?H cross-coupling. This method enabled C?S bond formation under catalyst- and oxidant-free conditions. Under undivided electrolysis conditions, various aryl/heteroaryl thiols and electron-rich arenes afforded the C?S bond-formation products in 24–99 % yield. A preliminary mechanistic study indicated that the generation of aryl radical cation intermediates is key to the success of this transformation.
Iodine-Mediated Synthesis of Aromatic Thioethers with Aromatic Amines and Sulfonyl Hydrazides in High Regioselectivity via C(sp2)-H Bond Functionalization
Pang, Xiaobo,Xiang, Likui,Yang, Xiaodong,Yan, Rulong
supporting information, p. 321 - 325 (2016/02/14)
An iodine-mediated synthesis of aromatic thioethers from aromatic amines and sulfonyl hydrazides via C(sp2)-H bond functionalization and C-S bond formation has been developed. In this procedure, various substituents on the sulfonyl hydrazides, such as alkyl, methoxyl, chloro, bromo and fluoro groups, and aromatic amines are tolerated in the thiolation which generates the desired products in moderate to good yields.