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Photoinduced Oxyamination of Enamines and Aldehydes with TEMPO Catalyzed by [Ru(bpy)3]2+

Koike, Takashi, Akita, Munetaka·2009·Chemistry Letters

Abstract

Tris(bipyridyl)ruthenium(II) ([Ru(bpy)3]2+: TB(II)) catalyzes oxidative coupling of enamines and aldehydes with 2,2,6,6-tetramethylpiperidinyl-1-oxy (TEMPO) under irradiation of visible light to afford α-oxyaminated carbonyl compounds. The visible light irradiation is essential to generate the triplet excited state of ∗TB(II) which acts as an oxidizing agent. This is a new procedure for radical coupling based on single electron transfer mediated by photoactivated TB.

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Metadata

Authors
Koike, T., & Akita, M.
Venue
Chemistry Letters
Published
2009-01-17
Volume
38
Issue
2
Pages
166-167
ISSN
  • 0366-7022 (ISSN-L)
  • 1348-0715
OpenAlex
W2951782980
Cited by
165
References
0
FWCI
11.33
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Photoinduced Oxyamination of Enamines and Aldehydes with TEMPO Catalyzed by [Ru(bpy)3]2+. https://app.cochat.ai/papers/10.1246/cl.2009.166
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Koike, T., & Akita, M. (2009). Photoinduced Oxyamination of Enamines and Aldehydes with TEMPO Catalyzed by [Ru(bpy)3]2+. Chemistry Letters. https://doi.org/10.1246/cl.2009.166

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