1310492-88-6Relevant articles and documents
Iodine-Mediated Sulfenylation of Imidazo[1,2- a ]pyridines with Ethyl Arylsulfinates
Sun, Jian,Mu, Yangxiu,Iqbal, Zafar,Hou, Jing,Yang, Minghua,Yang, Zhixiang,Tang, Dong
, p. 1014 - 1018 (2021/03/15)
A simple iodine-mediated approach is reported for the synthesis of sulfenylated imidazo[1,2- a ]pyridines through the reaction of imidazo[1,2- a ]pyridines with ethyl arylsulfinates under mild conditions. The reaction scope was investigated, and a plausible mechanism is proposed to elucidate the reaction process and activation mode. The results indicate that ethyl sulfinates are efficient sulfur sources for the construction of C-S bonds.
Electrochemical Oxidative C—H Sulfenylation of Imidazopyridines with Hydrogen Evolution
Yuan, Yong,Cao, Yangmin,Qiao, Jin,Lin, Yueping,Jiang, Xiaomei,Weng, Yaqing,Tang, Shan,Lei, Aiwen
, p. 49 - 52 (2019/01/04)
Selective oxidative C—H sulfenylation of imidazopyridine heterocycles is achieved using an undivided electrolytic cell. The reaction avoids the use of stoichiometric amount of external chemical oxidant and produces hydrogen gas as the only byproduct. Both
Copper-catalyzed three-component reaction of imidazo[1,2-a]pyridine with elemental sulfur and arylboronic acid to produce sulfenylimidazo[1,2-a]pyridines
Xiao, Genhua,Min, Hao,Zheng, Zhilei,Deng, Guobo,Liang, Yun
supporting information, p. 1363 - 1366 (2018/01/08)
In this work, an efficient copper-catalyzed three-component reaction for the synthesis of sulfenylimidazo[1,2-a]pyridines using elemental sulfur as the sulfenylating agents has been developed. The reaction could proceed smoothly with a high degree of functional group tolerance and provide the desired products in moderate to good yield.
