at Google ScholarTitle data
Biswas, Soumen ; Empel, Claire ; Sanchez-Palestino, Luis Mario ; Arman, Hadi ; Koenigs, Rene M. ; Doyle, Michael P.:
Denitrogenative dismantling of heteroaromatics by nucleophilic substitution reactions with diazomethyl compounds.
In: Chemical Science.
Vol. 15
(2024)
.
- pp. 11065-11071.
ISSN 2041-6539
DOI: https://doi.org/10.1039/D4SC01578A
Abstract in another language
Nucleophiles from deprotonation of diazomethyl compounds having diverse electron withdrawing groups react with 4-carboxylato-1,2,3-triazines at the 6-position to extrude dinitrogen and produce diazovinylketoesters compounds with five or six linear contiguous sp2-hybridized carbons, whereas these same nucleophiles react with 4-carboxylato-1,2,3-triazine 1-oxides, also at the 6-position, to form pyrazolines with the expulsion of nitrous oxide and cyanocarboxylate. This disparity is due to the significant difference in reactivity of the nucleophilic addition products.
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: | 28 Mar 2025 08:58 |
| Last Modified: | 07 Oct 2025 06:34 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93027 |