at Google ScholarTitle data
Guo, Yujing ; Nguyen, Thanh Vinh ; Koenigs, Rene M.:
Norcaradiene Synthesis via Visible-Light-Mediated Cyclopropanation Reactions of Arenes.
In: Organic Letters.
Vol. 21
(2019)
.
- pp. 8814-8818.
ISSN 1523-7052
DOI: https://doi.org/10.1021/acs.orglett.9b03453
Abstract in another language
Cyclopropanation reactions of carbenes with arenes provide a straightforward pathway to norcaradienes or cycloheptatrienes. This reaction normally requires harsh reaction conditions or transition-metal catalysts. In this report, we describe the metal-free visible-light photolysis of aryl diazoacetates in aromatic solvents, which provides access to the norcaradiene ring system in a highly regio- and stereoselective manner. The mild reaction conditions of this approach also allow chemoselective cyclopropanation of substituted arenes without competing C–H functionalization reactions.
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 |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 02 Apr 2025 11:29 |
| Last Modified: | 14 May 2025 07:54 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93155 |