Asymmetric construction of enantioenriched spiro <i>gem</i>-diamines <i>via</i> [3 + 3] annulation of α,β-unsaturated <i>N</i>-sulfonyl ketimines and 3-aminobenzofurans
A general and facile enantioselective cyclization protocol for α,β-unsaturated N -sulfonyl ketimines and 3-aminobenzofurans has been developed for the construction of enantioenriched spiro gem -diamines.
Authors
- Tingting Zhang (ORCID: https://orcid.org/0000-0001-9507-013X)
- Shumin Wang
- Yongxing Zhang (ORCID: https://orcid.org/0000-0002-1032-1030)
- Yang Wang (ORCID: https://orcid.org/0000-0003-4480-1785)
- Ki Tong
- Xin Shu
Institutions
- Qingdao National Laboratory for Marine Science and Technology (CN)
- Ocean University of China (CN)
Publication Details
- Journal
- Organic Chemistry Frontiers
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5qo00145e
- Citations
- 1
- Primary Topic
- Sulfur-Based Synthesis Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.94