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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
Version: Published version
Publication type: Zeitschriftenaufsatz
License: CC BY-NC-ND
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Journal: European journal of organic chemistry
Pages or article number: 7067
Publisher: Wiley-VCH
Publisher place: Weinheim
Issue date: 2019
ISSN: 1099-0690
Publisher DOI: 10.1002/ejoc.201901176
Appears in collections:JGU-Publikationen

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