Multicomponent decarboxylative allylations.

نویسندگان

  • Yamuna Ariyarathna
  • Jon A Tunge
چکیده

The reaction of Meldrum's acid, pyrrolide, and allyl carbonates allows a multicomponent decarboxylative coupling to form allylated acyl pyrroles. This strategy is made possible by the in situ formation of β-oxo carboxylates from Meldrum's acid. Subsequent decarboxylative enolate formation and electrophilic allylation complete the reaction. Addition of benzylidene malononitriles as good Michael acceptors allow a 4-component interceptive decarboxylative allylation.

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عنوان ژورنال:
  • Chemical communications

دوره 50 90  شماره 

صفحات  -

تاریخ انتشار 2014