4‐Dimethylaminopyridine‐Catalyzed Regioselective [3+2] Cycloaddition of Isatin‐Derived Morita−Baylis−Hillman Adducts with Azo Esters: A Simple Protocol to Access 3‐Spiropyrazole‐2‐oxindoles.
| Autor: | Ren, Yue1, Meng, Ling‐Guo1 milig@126.com, Peng, Tao1, Zhu, Lijuan1, Wang, Lei1,2 leiwang@chnu.edu.cn |
|---|---|
| Zdroj: | Advanced Synthesis & Catalysis. 8/17/2018, Vol. 360 Issue 16, p3176-3180. 5p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|