Divergent rhodium-catalyzed electrochemical vinylic C–H annulation of acrylamides with alkynes

α-Pyridones and α-pyrones are ubiquitous structural motifs found in natural products and components of biologically active small molecules. Here, the authors report an oxidant-free Rh-catalyzed electrochemical divergent vinylic C–H annulation of acrylamides with alkynes to α-pyridones and cyclic imi...

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Autores principales: Yi-Kang Xing, Xin-Ran Chen, Qi-Liang Yang, Shuo-Qing Zhang, Hai-Ming Guo, Xin Hong, Tian-Sheng Mei
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/15529b8012124328b09b94ad4ae6e9ac
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Sumario:α-Pyridones and α-pyrones are ubiquitous structural motifs found in natural products and components of biologically active small molecules. Here, the authors report an oxidant-free Rh-catalyzed electrochemical divergent vinylic C–H annulation of acrylamides with alkynes to α-pyridones and cyclic imidates.