Catalyst‐Free Regioselective C3−H Benzoxylation of 1<i>H</i>‐Indoles with Benzoyl Peroxide
作者:Navyasree Pilli、Sudheer Kumar Karu、Chandrasekharam Malapaka
DOI:10.1002/ejoc.202300640
日期:2023.11.21
An efficient catalyst-free C−O bond formation reaction for the synthesis of 1H-indol-3-yl benzoates was developed. The C(sp2)−H functionalization of 1H-indoles with benzoyl peroxide (BPO) in acetonitrile at room temperature under open flask conditions is step and reagent economic. Notably, indole-3-ylester derivatives represent important structures in various biologically active compounds, such as
开发了一种有效的无催化剂 CO 键形成反应,用于合成 1 H-吲哚-3-基苯甲酸酯。在乙腈中,在室温下,在敞口烧瓶条件下,用过氧化苯甲酰 (BPO) 对1 H -吲哚进行C(sp 2 )−H 官能化是步骤和试剂经济的。值得注意的是,吲哚-3-基酯衍生物代表了各种生物活性化合物的重要结构,例如抗病毒药、磷酰基转移酶抑制剂、CDK抑制剂和伤口诊断试剂。