Metal-free carbon–nitrogen bond-forming coupling reaction between arylboronic acids and organic azides
作者:Lili Ou、Jiaan Shao、Guolin Zhang、Yongping Yu
DOI:10.1016/j.tetlet.2010.11.103
日期:2011.3
A novel and efficient metal-free carbon–nitrogen bond-forming coupling reaction between arylboronic acids and organic azides is reported. The reaction is fairly general for the preparation of secondary aromatic amines. Furthermore, the reaction is very functional-group tolerant. A possible mechanism is also proposed.
据报道,在芳基硼酸和有机叠氮化物之间形成了一种新颖而有效的无金属碳氮键的偶联反应。对于仲芳族胺的制备,该反应相当普遍。此外,该反应对官能团的耐受性很高。还提出了一种可能的机制。