Organocatalytic asymmetric "anti-Michael" reaction of beta-ketoesters.

نویسندگان

  • José Alemán
  • Efraím Reyes
  • Bo Richter
  • Jacob Overgaard
  • Karl Anker Jørgensen
چکیده

The first organocatalytic "anti-Michael" reaction of cyclic-beta-ketoesters to unsaturated double bonds is described in a highly asymmetric version leading to the synthesis of alpha,alpha'-disubstituted branched double bonds as optically active Baylis-Hillman-like adducts.

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عنوان ژورنال:
  • Chemical communications

دوره 38  شماره 

صفحات  -

تاریخ انتشار 2007