Eosin Y-catalyzed visible-light-mediated aerobic oxidative cyclization of N,N-dimethylanilines with maleimides

نویسندگان

  • Zhongwei Liang
  • Song Xu
  • Wenyan Tian
  • Ronghua Zhang
چکیده

A novel and simple strategy for the efficient synthesis of the corresponding tetrahydroquinolines from N,N-dimethylanilines and maleimides using visible light in an air atmosphere in the presence of Eosin Y as a photocatalyst has been developed. The metal-free protocol involves aerobic oxidative cyclization via sp(3) C-H bond functionalization process to afford good yields in a one-pot procedure under mild conditions.

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عنوان ژورنال:

دوره 11  شماره 

صفحات  -

تاریخ انتشار 2015