Please use this identifier to cite or link to this item:
http://doi.org/10.25358/openscience-7036
Authors: | Paternoga, Jan Opatz, Till |
Title: | A copper-catalyzed synthesis of pyrroles through photochemically generated acylazirines |
Online publication date: | 25-May-2022 |
Year of first publication: | 2019 |
Language: | english |
Abstract: | A synthesis of highly substituted 2,4-diacylpyrroles through a Cu-catalyzed dimerization of acylazirines generated in situ by a photochemical valence isomerization is described. The shown methodology allows the use of simple precursors and a readily available copper(II)-catalyst. Since the reaction is best performed at elevated temperatures, a method to adjust the temperature of the reaction mixture during this dual light and metal-induced process was established. Additionally, mechanistic studies of the reaction were performed in order to provide a deeper understanding of the chemistry of 2-acylazirines. |
DDC: | 540 Chemie 540 Chemistry and allied sciences |
Institution: | Johannes Gutenberg-Universität Mainz |
Department: | FB 09 Chemie, Pharmazie u. Geowissensch. |
Place: | Mainz |
ROR: | https://ror.org/023b0x485 |
DOI: | http://doi.org/10.25358/openscience-7036 |
Version: | Published version |
Publication type: | Zeitschriftenaufsatz |
License: | CC BY-NC-ND |
Information on rights of use: | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
Journal: | European journal of organic chemistry 2019 42 |
Pages or article number: | 7067 7078 |
Publisher: | Wiley-VCH |
Publisher place: | Weinheim |
Issue date: | 2019 |
ISSN: | 1099-0690 |
Publisher DOI: | 10.1002/ejoc.201901176 |
Appears in collections: | JGU-Publikationen |
Files in This Item:
File | Description | Size | Format | ||
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a_coppercatalyzed_synthesis_o-20220525092857532.pdf | 1.43 MB | Adobe PDF | View/Open |