作者:Anton Kehl、Niclas Schupp、Valentina M. Breising、Dieter Schollmeyer、Siegfried R. Waldvogel
DOI:10.1002/chem.202003430
日期:2020.12.4
remarkably low supporting electrolyte concentration, inexpensive electrode materials, and a straightforward precursor synthesis enabling a novel access to N‐protected carbazoles by anodic N,C bond formation using directly generated amidyl radicals is reported. Scalability of the reaction is demonstrated and an easy deblocking of the benzoyl protecting group is presented.
据报道,采用恒定电流协议,采用未分割的电池,极低的支持电解质浓度,廉价的电极材料以及简单的前体合成,可通过使用直接生成的酰胺基通过阳极N,C键形成新颖地获得N保护的咔唑。证明了反应的可扩展性,并且提出了苯甲酰基保护基的容易解封。