Copper catalyzed oxidative coupling of amines with formamides: a new approach for the synthesis of unsymmetrical urea derivatives.

نویسندگان

  • G Sathish Kumar
  • R Arun Kumar
  • P Santhosh Kumar
  • N Veera Reddy
  • K Vijaya Kumar
  • M Lakshmi Kantam
  • S Prabhakar
  • K Rajender Reddy
چکیده

Direct access to unsymmetrical urea derivatives via copper catalysed C-H/N-H coupling of formamides with amines has been developed at room temperature. This protocol is also applied to the synthesis of chiral urea derivatives.

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عنوان ژورنال:
  • Chemical communications

دوره 49 59  شماره 

صفحات  -

تاریخ انتشار 2013