<i>O</i>−Doped Carbon Nitride: A Recyclable, Metal‐free Photocatalyst for Oxidative Amidation of Aromatic Aldehydes and Amines under Visible Light Irradiation
Abstract Oxidative amidation of aldehydes with amines is a promising strategy for the synthesis of valuable amides. However, conventional methods often use toxic oxidants and additives, resulting in the generation of chemical waste. In this study, we report the catalytic oxidative amidation of aldehydes with amines using molecular oxygen under additive & metal‐free conditions in visible light, facilitated by an oxygen‐doped carbon nitride (OCN) catalyst. The OCN catalyst shows excellent activity in the production of various amides, demonstrating high functional group tolerance. Furthermore, the OCN catalyst can be reused several times without loss of activity.
Authors
- Zezhao Huang
- Hang Xu (ORCID: https://orcid.org/0000-0002-1939-9934)
- Xiaoquan Yao (ORCID: https://orcid.org/0000-0003-3589-1475)
- Zeyao Liang
- Wenjie Zhang (ORCID: https://orcid.org/0000-0002-9775-1454)
- Li Zhu (ORCID: https://orcid.org/0000-0003-4713-3276)
- Ping Lin
Institutions
- Nanjing Medical University (CN)
- Nanjing University of Aeronautics and Astronautics (CN)
Publication Details
- Journal
- European Journal of Organic Chemistry
- Published
- 2025-01-10
- DOI
- https://doi.org/10.1002/ejoc.202401348
- Citations
- 1
- Primary Topic
- Chemical Synthesis and Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.94
Funders
- National Natural Science Foundation of China
- Priority Academic Program Development of Jiangsu Higher Education Institutions