中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-叔丁基-1H-苯并[d]咪唑-2(3H)-酮 | 5-(1,1-dimethylethyl)-1,3-dihydrobenzimidazol-2-one | 99840-59-2 | C11H14N2O | 190.245 |
This work reports a copper-catalyzed novel protocol for the tandem synthesis of 2-benzimidazolone derivatives from dimethyl carbonate (DMC) and various 2-nitroanilines by using polymethylhydrosiloxane (PMHS) as an inexpensive, stable and environmentally benign reducing agent.