Metal-free C(sp<sup>3</sup>)–Si activation enables regiocontrolled [4 + 2] cycloaddition to benzosilacycloethers
A transition-metal-free strategy enables inverse site-selective [4 + 2] cycloaddition of benzosilacyclobutanes with activated ketones via DMSO-mediated C(sp 3 )–Si bond cleavage, contrasting conventional transition-metal-catalyzed pathways.
Authors
- Yan Sun (ORCID: https://orcid.org/0000-0002-9609-1474)
- Liuzhou Gao (ORCID: https://orcid.org/0000-0002-5409-8248)
- Shenglong Wang (ORCID: https://orcid.org/0000-0002-8130-553X)
- Ying Han (ORCID: https://orcid.org/0000-0002-2424-5163)
- Yan Ping Sun (ORCID: https://orcid.org/0000-0001-5256-9571)
- Yidong Wang (ORCID: https://orcid.org/0000-0001-9560-3186)
- Zhenxing Li (ORCID: https://orcid.org/0000-0002-7866-681X)
- Jingyi Hu (ORCID: https://orcid.org/0000-0001-5734-1111)
- Yanxuan Wen (ORCID: https://orcid.org/0000-0003-4712-1953)
Institutions
- Yangzhou University (CN)
- Nanjing University (CN)
Publication Details
- Journal
- Green Chemistry
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5gc03044g
- Primary Topic
- Catalytic Alkyne Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.00