中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | ethyl (2E)-3-{[(cyclohexylamino)carbonyl]}phenylacrylate | 1244044-90-3 | C18H23NO3 | 301.386 |
Amides are a critical class of widely distributed heterocycles in nature. The preparation of amides from benzoic acids and dicarbodiimides under catalyst-free conditions was reported. Various products were obtained in good to high yields. The model reaction could be scaled up to the gram-scale level. A reaction mechanism was proposed based on control experiments and relevant literatures.