中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-甲基-1,3-二氢苯并咪唑-2-酮 | 5-methyl-1,3-dihydro-2H-benzimidazol-2-one | 5400-75-9 | C8H8N2O | 148.164 |
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.