The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Copper(I) 1,2,3-Triazol-5-ylidene Complexes as Efficient Catalysts for Click Reactions of Azides with Alkynes
Abstract
Complexes of copper with 1,4-diphenyl, 1,4-dimesityl, and 1-(2,6-diisopropylphenyl)-4-(3,5-xylyl)-1,2,3-triazol-5-ylidene (abnormal NHC = N-heterocyclic carbene) were prepared by consecutive treatment of the corresponding azolium salts with silver oxide and copper chloride. The new CuCl(aNHC) complexes efficiently catalyzed click reactions of azides with alkynes to give 1,4-substituted 1,2,3-triazoles in excellent yields at room temperature with short reaction times. CuCl(TPh) was particularly effective for the reaction between sterically hindered azides and alkynes.
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Cites
Tornøe, C. W., Christensen, C., & Meldal, M. (2002) · The Journal of Organic Chemistry · doi:10.1021/jo011148j · Cited by 8,696
CuI‐Catalyzed Alkyne–Azide “Click” Cycloadditions from a Mechanistic and Synthetic Perspective
Bock, V. D., Hiemstra, H., & van Maarseveen, J. H. (2006) · European Journal of Organic Chemistry · doi:10.1002/ejoc.200500483 · Cited by 1,452
Cited by
Beyond click chemistry – supramolecular interactions of 1,2,3-triazoles
Schulze, B., & Schubert, U. S. (2014) · Chemical Society Reviews · doi:10.1039/c3cs60386e · Cited by 799
Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications
Agrahari, A. K., Bose, P., Jaiswal, M. K., Rajkhowa, S., Singh, A. S., Hotha, S., Mishra, N., & Tiwari, V. K. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00920 · Cited by 445
A Brief Survey of Our Contribution to Stable Carbene Chemistry
Martin, D., Melaimi, M., Soleilhavoup, M., & Bertrand, G. (2011) · Organometallics · doi:10.1021/om200650x · Cited by 422
Metadata
- Authors
- Nakamura, T., Terashima, T., Ogata, K., & Fukuzawa, S.-I.
- Venue
- Organic Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-01-07
- Volume
- 13
- Issue
- 4
- Pages
- 620-623
- ISSN
- 1523-7052 (ISSN-L)
- 1523-7060
- OpenAlex
- W2313056936
- Cited by
- 186
- References
- 2
- FWCI
- 12.87
- Type
- journal article
- Language
- en
- Open access
- closed
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