at Google ScholarTitle data
Li, Fang ; He, Feifei ; Koenigs, Rene M.:
Catalyst-Free [2,3]-Sigmatropic Rearrangement Reactions of Photochemically Generated Ammonium Ylides.
In: Synthesis.
Vol. 51
(2019)
.
- pp. 4348-4358.
ISSN 0039-7881
DOI: https://doi.org/10.1055/s-0037-1610732
Abstract in another language
The rearrangement reaction of ammonium ylides furnishes valuable α,α-disubstituted amino esters. In this work, we describe the visible-light photolysis reaction of aryldiazoacetates in the presence of tertiary amines that react via a free ammonium ylide in a sigmatropic rearrangement reaction to provide amino esters in moderate to very good yields (33 examples, up to 97% yield).
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Keywords: | photochemistry; diazoalkanes; carbenes; amines; ylides; rearrangement |
| 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: | 02 Apr 2025 12:21 |
| Last Modified: | 14 May 2025 07:54 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93168 |