Acid-free and base-free [2+2+2] cyclization of vinyl thianthrenium salts and nitriles for the construction of pyrimidine derivatives
Vinyl thianthrenium salts, generated from one-pot addition of alkynes and thianthrene, undergo cascade cyclization with aryl- or alkyl-nitriles to afford 2,4,6-trisubstituted pyrimidine derivatives in good yields without acid, additive and base.
Authors
- Dianjun Li (ORCID: https://orcid.org/0000-0002-2353-641X)
- Jinhui Yang (ORCID: https://orcid.org/0000-0002-9381-1560)
- Chenglei Yang
- Yinjiang Xue
- Ao-Tong Shi
- Qing-Long Lv
Institutions
- Ningxia University (CN)
Publication Details
- Journal
- New Journal of Chemistry
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5nj02101d
- Primary Topic
- Catalytic C–H Functionalization Methods
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Ningxia Province