SmI 2 -mediated intermolecular addition-elimination of piperidine and pyrrolidine N -α-radicals with arylacetylene sulfones.
Chang-Hong LiuJia-Ming GuoXin LiJian-Ting SunBang-Guo WeiChang-Mei SiPublished in: Chemical communications (Cambridge, England) (2022)
An efficient approach to access α-arylacetylene-substituted pyrrolidine and piperidine derivatives has been developed through a samarium diiodide-mediated addition-elimination process of pyrrolidine and piperidine N -α-radicals with arylacetylene sulfones.
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