Synthesis of 4-Diarylamino-3-iodo-2(5<i>H</i>)-furanones via the Simultaneous <font>α</font>-Iodination and <i>N</i> <sup> <font>β</font> </sup>-Arylation by an Efficient Difunctionalizable Transfer Reagent PhI(OAc)<sub>2</sub>
Synthetic communications