1609583-38-1Relevant academic research and scientific papers
Iodine-Mediated Difunctionalization of Imidazopyridines with Sodium Sulfinates: Synthesis of Sulfones and Sulfides
Guo, Yu-Jing,Lu, Shuai,Tian, Lu-Lu,Huang, En-Ling,Hao, Xin-Qi,Zhu, Xinju,Shao, Tian,Song, Mao-Ping
, p. 338 - 349 (2018)
Novel iodine-induced sulfonylation and sulfenylation of imidazopyridines have been described using sodium sulfinates as the sulfur source. This strategy enables highly selective difunctionalization of imidazo[1,2-a]pyridine to access sulfones and sulfides in good yields. A wide range of substrates and functional groups were well-tolerated under optimized conditions. Moreover, control experiments have been conducted, indicating a radical pathway involved in the reaction mechanisms.
Iodine-triphenylphosphine mediated sulfenylation of imidazoheterocycles with sodium sulfinates
Huang, Xuhu,Wang, Shucheng,Li, Bowen,Wang, Xin,Ge, Zemei,Li, Runtao
, p. 22654 - 22657 (2015/03/14)
An efficient approach to sulfenyl imidazoheterocycles has been developed via iodine-triphenylphosphine mediated direct sulfenylation of imidazoheterocycles with sodium sulfinates. The reactions proceed smoothly under transition-metal-free conditions with a broad range of substrate scope, giving the desired products in moderate to excellent yields. This journal is
