Synthesis of fused B,N-heterocycles by alkyne cleavage, NHC ring-expansion and C-H activation at a diboryne
Please always quote using this URN: urn:nbn:de:bvb:20-opus-184899
- The addition of alkynes to a staturated N-heterocyclic carbene (NHC)-supported diboryne results in spontaneous cycloaddition, with complete B≡B and C≡C triple bond cleavage, NHC ring- expansion and activation of a variety of C-H bonds, leading to the formation of complex mixtures of fused B,N-heterocycles.
Author: | Tobias Brückner, Merle Arrowsmith, Merlin Heß, Kai Hammond, Marcel Müller, Holger BraunschweigORCiD |
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URN: | urn:nbn:de:bvb:20-opus-184899 |
Document Type: | Preprint |
Faculties: | Fakultät für Chemie und Pharmazie / Institut für Anorganische Chemie |
Language: | English |
Parent Title (English): | Chemical Communications |
Year of Completion: | 2019 |
Source: | Chemical Communications, 2019,55, 6700-6703. doi:10.1039/C9CC02657F |
DOI: | https://doi.org/10.1039/C9CC02657F |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 546 Anorganische Chemie |
Tag: | alkynes; boron; carbenes; heterocycles |
Release Date: | 2019/07/30 |
EU-Project number / Contract (GA) number: | 669054 |
OpenAIRE: | OpenAIRE |
Note: | This is the pre-peer reviewed version of the following article: Chem. Commun., 2019,55, 6700-6703, which has been published in final form at doi:10.1039/C9CC02657F |
Licence (German): | Deutsches Urheberrecht |