Boronic acid catalyzed ene carbocyclization of acetylenic dicarbonyl compounds.

نویسندگان

  • Meiling Li
  • Ting Yang
  • Darren J Dixon
چکیده

The discovery and development of an efficient ene carbocyclization of 1,3-dicarbonyl compounds bearing pendent terminal alkyne substituents under 3-nitrobenzeneboronic acid catalysis is described. The reaction is efficient, easy to perform and general to a wide range of ketoester substrates.

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عنوان ژورنال:
  • Chemical communications

دوره 46 13  شماره 

صفحات  -

تاریخ انتشار 2010