One-Pot Synthesis of Heteroatom-Bridged Cyclic Diaryliodonium Salts
Two one-pot procedures for the {construction|building} of O- and N-bridged diaryliodonium triflates are described. {An effective|An efficient} aryne-mediated arylation of o-iodophenols and sulfonamides {provides|offers|gives|supplies|delivers} diarylether and diarylamine intermediates, {which are|that…