Tandem Reaction of Propargylic Alcohol, Sulfonamide, and <i>N</i>-Iodosuccinimide: Synthesis of <i>N</i>-(2-Iodoinden-1-yl)arenesulfonamide
作者:Yuanxun Zhu、Guangwei Yin、Deng Hong、Ping Lu、Yanguang Wang
DOI:10.1021/ol103074d
日期:2011.3.4
An efficient and straightforward strategy for the synthesis of N-(2-haloinden-1-yl)arenesulfonamides from propargylic alcohols and sulfonamides is described. Allenesulfonamide is postulated to be the key intermediate for this tandem transformation.
描述了一种由炔丙基醇和磺酰胺合成N-(2-卤代茚基-1-基)芳烃磺酰胺的有效而直接的策略。假定烯丙基磺酰胺是该串联转化的关键中间体。