Metal Free Synthesis of Seven‐Membered Biaryl Sultams
A concise, metal-free denitrogenative cyclization of benzothiatriazines was developed for the efficient synthesis of seven-membered biaryl sultams. This method proceeds under simple thermal conditions and tolerates a broad substrate scope. The mechanistic study indicates that the reaction involves the formation of a diradical intermediate.
Authors
- Vijaykumar H. Thorat (ORCID: https://orcid.org/0000-0002-4970-7141)
- Zi‐Xian Liao (ORCID: https://orcid.org/0000-0002-3051-0728)
- Luo‐Ting Yen
- Jen‐Chieh Hsieh (ORCID: https://orcid.org/0000-0002-1975-7842)
- Gary Jing Chuang (ORCID: https://orcid.org/0000-0001-6058-9185)
- Hasil Aman (ORCID: https://orcid.org/0000-0002-0697-6253)
- Yuhao Liu (ORCID: https://orcid.org/0000-0002-7222-4527)
- B.Y. Huang (ORCID: https://orcid.org/0009-0001-8450-5481)
- Ju‐Hsiou Liao (ORCID: https://orcid.org/0009-0003-6901-8882)
Institutions
- Tamkang University (TW)
- Chung Yuan Christian University (TW)
Publication Details
- Journal
- Chemistry - An Asian Journal
- Published
- 2025-11-24
- DOI
- https://doi.org/10.1002/asia.202500969
- Primary Topic
- Organic and Inorganic Chemical Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Science and Technology Council