Rh( <scp>iii</scp> )-catalysed [4 + 2] annulation of <i>N</i> -arylpyrazolones with iodonium ylides: access to fused cinnolines
An efficient synthesis of fused cinnolines via Rh( iii )-catalysed [4 + 2] annulation of N -aryl pyrazolones with iodonium ylides was developed. The titled compounds exhibit strong fluorescence, enabling their potential application as probes.
Authors
- Junjie Ma (ORCID: https://orcid.org/0009-0000-6678-5670)
- Xiaoting Chen (ORCID: https://orcid.org/0000-0003-2763-3636)
- Xiujuan Zheng (ORCID: https://orcid.org/0009-0003-1785-5953)
- Chaoyu Wang
- Yadong Feng
- Xiuling Cui
Institutions
- Huaqiao University (CN)
- Xiamen University (CN)
Publication Details
- Journal
- Organic Chemistry Frontiers
- Published
- 2025-12-31
- DOI
- https://doi.org/10.1039/d5qo01414j
- Primary Topic
- Catalytic C–H Functionalization Methods
- Type
- article
- Field-Weighted Citation Impact
- 0.00