Cu(OAc)2-CatalyzedN-Arylation of Sulfonamides with Arylboronic Acids or Trimethoxy(phenyl)silane
摘要:
Cu(OAc)2-catalyzed C-N bond-formation reaction of sulfonamides with organoboronic acids or trimethoxy(phenyl)silane was achieved in the presence of 20mol% of Cu(OAc)2, providing N-arylation products with yields ranging from moderate to good.