Cu-catalyzed arylation of phenols: synthesis of sterically hindered and heteroaryl diaryl ethers.

نویسندگان

  • Debabrata Maiti
  • Stephen L Buchwald
چکیده

Cu-catalyzed O-arylation of phenols with aryl iodides and bromides can be performed under mild condition in DMSO/K(3)PO(4) with use of picolinic acid as the ligand for copper. This method tolerates a variety of functional groups and is effective in the synthesis of hindered diaryl ethers and heteroaryl ethers.

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عنوان ژورنال:
  • The Journal of organic chemistry

دوره 75 5  شماره 

صفحات  -

تاریخ انتشار 2010