A New Entry to Azomethine Ylides from Allylic Amines and Glyoxals: Shifting the Reliance on Amino Ester Precursors

نویسندگان

  • Natalie K. Machamer
  • Xiaoxi Liu
  • Stephen P. Waters
چکیده

The first examples of azomethine ylides derived from allylic amine and glyoxal precursors are reported. The condensation of primary allylic and α-aryl amines with glyoxylates or α-aryl glyoxals affords conjugated azomethine ylides that undergo facile [3 + 2] cycloaddition, providing 5-alkenyl pyrrolidine cycloadducts that cannot be accessed through the classical use of amino esters as ylide precursors.

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عنوان ژورنال:

دوره 16  شماره 

صفحات  -

تاریخ انتشار 2014