13165-84-9Relevant academic research and scientific papers
Iodine-catalyzed sulfuration of isoquinolin-1(2H)-ones applying ethyl sulfinates
Mu, Yangxiu,Yang, Minghua,Li, Fengxia,Iqbal, Zafar,Jiang, Rui,Hou, Jing,Guo, Xin,Yang, Zhixiang,Tang, Dong
, p. 4934 - 4937 (2021)
An efficient sulfuration of isoquinolin-1(2H)-ones at the C-4 position is reported by employing ethyl sulfinates, and the corresponding products are obtained in moderate to excellent yields in the presence of iodine. This synthetic strategy provides a range of thioether-isoquinolin-1(2H)-ones while tolerating a number of functional groups on the isoquinoline nitrogen atom and benzene ring. In addition, pyridin-2(1H)-one is also reacted smoothly and afforded the corresponding thioether product in moderate yield. A plausible mechanism is suggested based on the preliminary mechanistic studies.
