at Google ScholarTitle data
Mertens, Lucas ; Hock, Katharina J. ; Koenigs, Rene M.:
Fluoroalkyl‐Substituted Diazomethanes and Their Application in a General Synthesis of Pyrazoles and Pyrazolines.
In: Chemistry : a European Journal.
Vol. 22
(2016)
.
- pp. 9542-9545.
ISSN 1521-3765
DOI: https://doi.org/10.1002/chem.201601707
Abstract in another language
A novel continuous-flow approach for the synthesis of fluoroalkyl-substituted diazomethanes has been developed. Utilizing a cheap, self-made microreactor fluoroalkyl-substituted amines were transformed into the corresponding diazomethanes using tert-butyl nitrite and acetic acid as catalyst. These diazomethanes were employed in [2+3] cycloaddition reactions with olefins and alkynes, yielding valuable pyrazolines and pyrazoles in good to excellent yields.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Organic Chemistry II - Bioorganic Chemistry > Chair Organic Chemistry II - Bioorganic Chemistry - Univ.-Prof. Dr. René M. Koenigs Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Organic Chemistry II - Bioorganic Chemistry |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 03 Apr 2025 07:44 |
| Last Modified: | 14 May 2025 07:54 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93198 |