A novel one-pot three-component synthesis of 3-halofurans and sequential Suzuki coupling.

نویسندگان

  • Alexei S Karpov
  • Eugen Merkul
  • Thomas Oeser
  • Thomas J J Müller
چکیده

A novel sequence of Sonogashira coupling and electrophilic addition to an ynone, with concomitant deprotection and cyclocondensation, opens a new one-pot synthesis of 3-halofurans; the method can be readily elaborated to a new sequential Sonogashira-addition-cyclocondensation-Suzuki reaction to furnish 2,3,5-trisubstituted furans in a one-pot fashion.

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عنوان ژورنال:
  • Chemical communications

دوره 20  شماره 

صفحات  -

تاریخ انتشار 2005