α-Oxygenation of N-aryl/alkyl heterocyclic compounds via ruthenium photocatalysis
Literature Information
Publication Date
2021-08-17
DOI
10.1039/D1RE00200G
Impact Factor
4.239
Authors
View Original
Abstract
We herein report ruthenium(III) photocatalyzed oxidation of N-aryl tertiary amines to the corresponding amides. More specifically, various N-aryl tetrahydroisoquinolines were converted to analogous N-aryl dihydroisoquinolinones under an oxygen atmosphere. Molecular oxygen is utilized for α-oxidation in the presence of benzylic proton abstracting base DBU to get oxidized products in good to excellent yields. Quenching experiments confirmed the radical pathway of the reaction through the formation of O2˙− reactive oxygen species (ROS).
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Source Journal
Reaction Chemistry & Engineering
CiteScore:
0
Self-citation Rate:
8.8%
Articles per Year:
284
Reaction Chemistry & Engineering is an interdisciplinary journal reporting cutting-edge research focused on enhancing the understanding and efficiency of reactions. Reaction engineering leverages the interface where fundamental molecular chemistry meets chemical engineering and technology. Challenges in chemistry can be overcome by the application of new technologies, while engineers may find improved solutions for process development from the latest developments in reaction chemistry. Reaction Chemistry & Engineering is a unique forum for researchers whose interests span the broad areas of chemical engineering and chemical sciences to come together in solving problems of importance to wider society. All papers should be written to be approachable by readers across the engineering and chemical sciences. Papers that consider multiple scales, from the laboratory up to and including plant scale, are particularly encouraged.
Recommended Compounds
![(R)-N-[(S)-1-[2-(Diphenylphosphino)phenyl]ethyl]-2-methylpropane-2-sulfinamide structure](https://static.chemtradehub.com/structs/159/1595319-98-4-33e7.webp "(R)-N-[(S)-1-[2-(Diphenylphosphino)phenyl]ethyl]-2-methylpropane-2-sulfinamide structure")
(R)-N-[(S)-1-[2-(Diphenylphosphino)phenyl]ethyl]-2-methylpropane-2-sulfinamide
CAS Number:
1595319-98-4
Molecular Formula:
C24H28NOPS
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