Bu<sub>4</sub>NI-Catalyzed Oxygen-Centered Radical Addition between Acyl Peroxides and Isocyanides
作者:Meng Chen、Yang Li、Hong Tang、Hao Ding、Kai Wang、Lingen Yang、Cuiting Li、Meng Gao、Aiwen Lei
DOI:10.1021/acs.orglett.7b01272
日期:2017.6.16
A novel oxygen-centered radical addition between acyl peroxides and isocyanides has been developed. A diverse collection of valuable arylcarboxyamides were easily synthesized by this protocol. From the preliminary mechanistic study, the elimination of carbon dioxide affords the product via an intramolecular rearrangement.
已经开发了在酰基过氧化物和异氰化物之间的新颖的以氧为中心的自由基加成。通过此方案可以轻松合成各种有价值的芳基羧酰胺。根据初步的机理研究,消除二氧化碳可以通过分子内重排提供产物。