Iron-Catalyzed Azidoalkylthiation of Alkenes with Trimethylsilyl Azide and 1-(Alkylthio)pyrrolidine-2,5-diones
作者:Jipan Yu、Min Jiang、Zhixuan Song、Tiancheng He、Haijun Yang、Hua Fu
DOI:10.1002/adsc.201600133
日期:2016.9.1
has been developed at room temperature, and the corresponding products containing ortho‐sited sulfide and azide units were obtained in moderate to good yields with good tolerance of functional groups. The protocol uses readily available 1‐(alkylthio)pyrrolidine‐2,5‐diones and trimethylsilyl azide as the alkylthiation and azidation reagents, respectively, inexpensive and environmentally friendly iron
在室温下开发了一种简单,有效,实用的烯烃铁催化叠氮芳基化反应,并以中等至良好的收率获得了含有邻位硫化物和叠氮化物单元的相应产物,并且对官能团的耐受性也很高。该方案分别使用现成的1-(烷硫基)吡咯烷-2,5-二酮和三甲基甲硅烷基叠氮化物作为烷基化和叠氮化试剂,廉价且环保的氯化铁作为催化剂,而无需添加任何配体和添加剂。