Photochemical (2+4)‐Dimerization Reaction from the Excited State
Abstract: Aryl‐maleimides undergo a novel [2+4]‐photodimerization instead of the expected [2+2]‐photodimerization under both direct irradiation with visible light and under sensitized energy transfer conditions. This new excited state reactivity in aryl‐maleimides is deciphered through photochemical, photophysical, and spectroscopic studies. The stereochemistry of the photodimer depends on the type of non‐bonding interactions prevalent during photodimerization which is in turn dictated by the substituents on the maleimide ring. More importantly, the stereochemistry of the photodimer formed is complementary to the product observed under thermal conditions.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Photochemical (2+4)‐Dimerization Reaction from the Excited State ; day:20 ; month:12 ; year:2023 ; extent:9
Angewandte Chemie ; (20.12.2023) (gesamt 9)
- Urheber
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Ahuja, Sapna
Baburaj, Sruthy
Valloli, Lakshmy Kannadi
Rakhimov, Sarvar Aminovich
Manal, Kavyasree
Kushwaha, Aakrati
Jockusch, Steffen
Forbes, Malcolm D. E.
Sivaguru, Jayaraman
- DOI
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10.1002/ange.202316662
- URN
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urn:nbn:de:101:1-2023122114102384624530
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:30 MESZ
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Beteiligte
- Ahuja, Sapna
- Baburaj, Sruthy
- Valloli, Lakshmy Kannadi
- Rakhimov, Sarvar Aminovich
- Manal, Kavyasree
- Kushwaha, Aakrati
- Jockusch, Steffen
- Forbes, Malcolm D. E.
- Sivaguru, Jayaraman
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