Visible-Light-Induced Cascade Cyclization of 1-(2-(Arylethynyl)benzoyl)indoles into Sulfonated Benazepino[1,2-<i>a</i>]indolones
1-(2-(Arylethynyl)benzoyl)indoles were developed as an innovative scaffold for radical cascade cyclization under visible-light and mild conditions, enabling efficient synthesis of sulfonated benazepino[1,2-<i>a</i>]indolones. This method operates at room temperature and demonstrates broad substrate compatibility and scalability, with promising potential for sunlight-driven reactions.
Authors
- Kai Sun (ORCID: https://orcid.org/0000-0003-2135-0838)
- Lanwei Guo (ORCID: https://orcid.org/0000-0002-0822-2578)
- Bing Yu (ORCID: https://orcid.org/0000-0002-2423-1212)
- Fuyi Zhang (ORCID: https://orcid.org/0000-0001-8945-0734)
- Zhiyang Zhang (ORCID: https://orcid.org/0000-0003-2015-6670)
Institutions
- Zhengzhou University (CN)
Publication Details
- Journal
- Organic Letters
- Published
- 2024-12-10
- DOI
- https://doi.org/10.1021/acs.orglett.4c04145
- Citations
- 18
- Primary Topic
- Radical Photochemical Reactions
- Type
- article
- Field-Weighted Citation Impact
- 4.50
Funders
- National Natural Science Foundation of China
- Science and Technology Innovation Talents in Universities of Henan Province