A Facile Synthesis of 2‐Substituted 2,3‐Dihydro‐4(1H)‐Azuleno[2,1‐d]Pyrimidinones |
| |
| Authors: | Dao‐Lin Wang Wei Li Jiao Xu Yuan‐Feng Li Shao‐Fei Li Li‐Nan Lin Kimiaki Imafuku |
| |
| Institution: | 1. College of Chemistry and Chemical Engineering, Liaoning Key Laboratory of Synthesis and Application of Functional Compound, Bohai University, Jinzhou, China;2. Cosmetology Department, Jiamusi Institute, Heilongjiang University of Chinese Medicine, Jiamusi, China;3. Department of Chemistry, Faculty of Science, Kumamoto University, Kumamoto, Japan |
| |
| Abstract: | A facile, efficient, and novel approach to access 2‐substituted 2,3‐dihydro‐4(1H)‐azuleno2,1‐d]pyrimidinones was developed by condensation of 2‐amino‐1‐carbamoyl‐3‐phenylazulene with ary1 aldehydes or ketones in ionic liquids by catalyzed p‐toluenesulfonic acid. |
| |
| Keywords: | |
|
|
