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N‐Heterocyclic Carbenes as Efficient Organocatalysts for CO2 Fixation Reactions
Abstract
Getting a fix: N‐heterocyclic carbenes (NHCs) and NHC–CO 2 adducts serve as potent organocatalysts for carbonate synthesis by the addition of a CO 2 unit to propargylic alcohols or epoxides under mild and solvent‐free reaction conditions (see scheme). The enhanced Lewis basicity of imidazol‐2‐ylidenes bearing electron‐donating alkyl groups on the nitrogen atoms leads to utilizing CO 2 as a nucleophilic fragment in the chemical fixation processes.magnified image
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Citations
Cited by
Sustainable conversion of carbon dioxide: the advent of organocatalysis
Fiorani, G., Guo, W., & Kleij, A. W. (2015) · Green Chemistry · doi:10.1039/c4gc01959h · Cited by 658
Alves, M., Grignard, B., Mereau, R., Jerome, C., Tassaing, T., & Detrembleur, C. (2017) · Catalysis Science & Technology · doi:10.1039/c7cy00438a · Cited by 531
Berkefeld, A., Piers, W. E., & Parvez, M. (2010) · Journal of the American Chemical Society · doi:10.1021/ja105320c · Cited by 512
Closing the loop: captured CO 2 as a feedstock in the chemical industry
Otto, A., Grube, T., Schiebahn, S., & Stolten, D. (2015) · Energy & Environmental Science · doi:10.1039/c5ee02591e · Cited by 482
Zhukhovitskiy, A. V., MacLeod, M. J., & Johnson, J. A. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00220 · Cited by 363
Metadata
- Authors
- Kayaki, Y., Yamamoto, M., & Ikariya, T.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2009-05-19
- Volume
- 48
- Issue
- 23
- Pages
- 4194-4197
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2056390689
- Cited by
- 381
- References
- 0
- FWCI
- 16.34
- Type
- journal article
- Language
- en
- Open access
- closed
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