DBU-Mediated Diastereoselective (3+2)-Cycloaddition of Isatin Ketonitrones and Coumarins to Construct Coumarin-Fused Spiropyrolidine Oxoindoles
). Over 45 examples of the synthesized compounds were fully characterized using a range of spectroscopic techniques, including single-crystal X-ray diffraction, FTIR, NMR, and mass spectrometry.
Authors
- Guizhou Yue (ORCID: https://orcid.org/0000-0001-7811-0531)
- He Qiao (ORCID: https://orcid.org/0000-0002-5197-2200)
- Qian Zhong
- Chunyan Long
- Ruyi Zhou
- Zixin Zhang
- Sicheng Li
- Wanbing Wu
- Lan Ma
Institutions
- Sichuan Agricultural University (CN)
- Clover Biopharmaceuticals (China) (CN)
- Ministry of Agriculture and Rural Affairs (CN)
Publication Details
- Journal
- Molecules
- Published
- 2026-04-16
- DOI
- https://doi.org/10.3390/molecules31081303
- Primary Topic
- Synthesis and Biological Activity
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Hubei University