Story of an Age-Old Reagent: An Electrophilic Chlorination of Arenes and Heterocycles by 1-Chloro-1,2-benziodoxol-3-one
作者:Mengzhou Wang、Yanyan Zhang、Tao Wang、Chao Wang、Dong Xue、Jianliang Xiao
DOI:10.1021/acs.orglett.6b00547
日期:2016.5.6
By the use of 1-chloro-1,2-benziodoxol-3-one, an age-old reagent, the practical and efficient chlorination method is achieved. This hypervalent iodine reagent is amenable not only to the chlorination of nitrogen-containing heterocycles but also to selected classes of arenes, BODIPY dyes, and pharmaceuticals. In addition, the advantages, such as easy preparation and recyclable, air- and moisture-stable
通过使用一种古老的试剂1-chloro-1,2-benziodoxol-3-one,可以实现一种实用而有效的氯化方法。这种高价碘试剂不仅适用于含氮杂环的氯化反应,而且适用于某些类别的芳烃,BODIPY染料和药物。另外,诸如易于制备和可回收利用,对空气和水分稳定的优点等优点,以及在克级实验中的成功,使该试剂具有巨大的工业应用潜力。