文献类型： 外文期刊
作者： Sun, Jian 1 ; Mu, Yangxiu 1 ; Iqbal, Zafar 1 ; Hou, Jing 1 ; Yang, Minghua 2 ; Yang, Zhixiang 1 ; Tang, Dong 1 ;
作者机构： 1.Ningxia Acad Agr & Forestry Sci, Ningxia Ctr Agr Organ Synth, Agr Resource & Environm Inst, Yinchuan 750002, Ningxia, Peoples R China
2.Lishui Univ, Dept Chem, Lishui 323000, Peoples R China
关键词： iodine; ethyl arylsulfinates; sulfenylation; imidazopyridines; arylsulfenylation
期刊名称：SYNLETT （ 影响因子：2.454； 五年影响因子：2.136 ）
ISSN： 0936-5214
年卷期：
页码：
收录情况： SCI
摘要： 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.
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