| Autor: |
Zhang, Zhiguo, Song, Xiaoqing, Li, Guofeng, Li, Xiang, Zheng, Dan, Zhao, Xuna, Miao, Huanran, Zhang, Guisheng, Liu, Lantao |
| Zdroj: |
Chinese Chemical Letters; April 2021, Vol. 32 Issue: 4 p1423-1426, 4p |
| Abstrakt: |
We report a 2-iodoxybenzoic acid (IBX)-mediated intarmolecular oxidative spiro-fused tandem cyclization reaction of tryptophan analogs bearing an N-arylamides side-chain to rapidly afford polycyclic spiroindolines featuring multiple stereocenters including a quaternary stereocenters under mild reaction conditions. |
| Databáze: |
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