中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-(5-chloro-3-cyanothiophen-2-yl)acetamide | 1009639-32-0 | C7H5ClN2OS | 200.649 |
—— | 2-acetamido-5-bromo-3-cyanothiophene | 85487-13-4 | C7H5BrN2OS | 245.099 |
2-乙酰氨基噻吩-3-羧酸酰胺 | 2-acetylaminothiophene-3-carboxylic acid amide | 55654-14-3 | C7H8N2O2S | 184.219 |
The catalytic nitrile hydration (amide formation) in a copper iodide/cesium carbonate/1,8-diazabicyclo[5.4.0]undec-7-ene/nitromethane–water system is described. The protocol is robust and reliable; it can be applied to a broad range of substrates with high chemoselectivity.