Oxidative cross-coupling/cyclization to build polysubstituted pyrroles from terminal alkynes and β-enamino esters.

نویسندگان

  • Jie Ke
  • Chuan He
  • Huiying Liu
  • Mengjun Li
  • Aiwen Lei
چکیده

A novel silver-mediated highly selective synthesis of polysubstituted pyrroles by the C-H/C-H oxidative cross-coupling/cyclization of terminal alkynes with β-enamino esters has been developed. This protocol represents a simple, efficient and selective way to construct polysubstituted pyrroles in good yields from basic chemical materials.

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عنوان ژورنال:
  • Chemical communications

دوره 49 68  شماره 

صفحات  -

تاریخ انتشار 2013