CuOTf-mediated intramolecular diborene hydroarylation
Please always quote using this URN: urn:nbn:de:bvb:20-opus-154055
- Upon complexation to CuOTf, a PMe\(_3\)-stabilized bis(9-anthryl) diborene slowly undergoes an intramolecular hydroarylation reaction at room temperature. Subsequent triflation of the B–H bond with CuOTf, followed by a PMe\(_3\) transfer, finally yields a cyclic sp\(^2\)-sp\(^3\) boryl-substituted boronium triflate salt.
Author: | Sunewang Rixin Wang, Merle Arrowsmith, Holger BraunschweigORCiD, Rian Dewhurst, Valerie Paprocki, Lena Winner |
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URN: | urn:nbn:de:bvb:20-opus-154055 |
Document Type: | Preprint |
Faculties: | Fakultät für Chemie und Pharmazie / Institut für Anorganische Chemie |
Language: | English |
Parent Title (English): | Chemical Communications |
Year of Completion: | 2017 |
Source: | Chem. Commun., 2017, Advance Article, DOI: 10.1039/C7CC07371B |
DOI: | https://doi.org/10.1039/C7CC07371B |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 546 Anorganische Chemie |
Tag: | C-H activation; boron; transition metals |
Release Date: | 2017/10/24 |
EU-Project number / Contract (GA) number: | 669054 |
OpenAIRE: | OpenAIRE |
Note: | This is the pre-peer reviewed version of the following article: Chemical Communications, 2017, 11945-11947 which has been published at DOI: 10.1039/C7CC07371B. |
Licence (German): | Deutsches Urheberrecht |