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General and Efficient Intermolecular [2+2] Photodimerization of Chalcones and Cinnamic Acid Derivatives in Solution through Visible‐Light Catalysis
Abstract
[2+2] Photocycloaddition, for example, the dimerization of chalcones and cinnamic acid derivatives, is a unique strategy to construct cyclobutanes, which are building blocks for a variety of biologically active molecules and natural products. However, most attempts at the above [2+2] addition have focused on solid‐state, molten‐state, or host–guest systems under ultraviolet‐light irradiation in order to overcome the competition of facile geometric isomerization of nonrigid olefins. We report a general and simple method to realize the intermolecular [2+2] dimerization reaction of these acyclic olefins to construct cyclobutanes in a highly regio‐ and diastereoselective manner in solution under visible light, which provides an efficient solution to a long‐standing problem.
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Citations
Cites
Asymmetric photochemical reactions in solution
Inoue, Y. (1992) · Chemical Reviews · doi:10.1021/cr00013a001 · Cited by 657
Cited by
Zhu, M., Zheng, C., Zhang, X., & You, S.-L. (2019) · Journal of the American Chemical Society · doi:10.1021/jacs.8b12965 · Cited by 298
Metadata
- Authors
- Lei, T., Zhou, C., Huang, M., Zhao, L., Yang, B., Ye, C., Xiao, H., Meng, Q., Ramamurthy, V., Tung, C., & Wu, L.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2017-11-03
- Volume
- 56
- Issue
- 48
- Pages
- 15407-15410
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2761175822
- Cited by
- 171
- References
- 1
- FWCI
- 6.30
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Lei, T., Zhou, C., Huang, M., Zhao, L., Yang, B., Ye, C., Xiao, H., Meng, Q., Ramamurthy, V., Tung, C., & Wu, L. (2017). General and Efficient Intermolecular [2+2] Photodimerization of Chalcones and Cinnamic Acid Derivatives in Solution through Visible‐Light Catalysis. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201708559
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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