作者:Juan‐Juan Wang、Wei Yu
DOI:10.1002/chem.201806371
日期:2019.3.7
under visible‐light irradiation by using [Ir(dF(CF3)ppy)2(dtbbpy)]PF6 as the photocatalyst and trimethylsilyl azide as the azidating agent. The reactions were greatly facilitated by water, the beneficial effect of which can be attributed to its participation in the reaction as the hydrogen donor, as indicated by deuterium isotope experiments. The reactions proceed under solvent free conditions in the
通过使用[Ir(dF(CF 3)ppy)2(dtbbpy)] PF 6作为光催化剂和三甲基甲硅烷基叠氮化物作为叠氮化剂,在可见光下完成了烯烃的抗马尔科夫尼科夫加氢叠氮反应。水大大促进了反应,如氘同位素实验所示,水的有益作用可归因于它作为氢供体参与反应。反应在无溶剂条件下在水的存在下进行。4-二甲基氨基吡啶对反应也显示出有益的作用。本方法使得能够以良好的产率和高的区域选择性对几种类型的未活化的烯烃进行氢化叠氮化。