An efficient C-3 sulfuration of oxindoles has been developed.Using disulfide as the sulfurating agent,a wide range of sulfurated oxindoles have been synthesized under t-BuOK/N,N-dimethylformamide(DMF)promoted conditio...An efficient C-3 sulfuration of oxindoles has been developed.Using disulfide as the sulfurating agent,a wide range of sulfurated oxindoles have been synthesized under t-BuOK/N,N-dimethylformamide(DMF)promoted conditions.The present method is highly atom economic,environmentally friendly and tolerated a broad scope of substrates.展开更多
文摘An efficient C-3 sulfuration of oxindoles has been developed.Using disulfide as the sulfurating agent,a wide range of sulfurated oxindoles have been synthesized under t-BuOK/N,N-dimethylformamide(DMF)promoted conditions.The present method is highly atom economic,environmentally friendly and tolerated a broad scope of substrates.