Chemical Photocatalysis with 1-(N,N-Dimethylamino)pyrene

Alexander Penner; Effi Bätzner; Hans-Achim Wagenknecht

doi:10.1055/s-0032-1317532

Synlett, Inhaltsverzeichnis

Synlett 2012; 23(19): 2803-2807
DOI: 10.1055/s-0032-1317532

letter

Chemical Photocatalysis with 1-(N,N-Dimethylamino)pyrene

Authors

Alexander Penner

Karlsruhe Institute of Technology, Institute for Organic Chemistry, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany Fax: +49(721)60844825 eMail: wagenknecht@kit.edu
Effi Bätzner

Karlsruhe Institute of Technology, Institute for Organic Chemistry, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany Fax: +49(721)60844825 eMail: wagenknecht@kit.edu
Hans-Achim Wagenknecht*

Karlsruhe Institute of Technology, Institute for Organic Chemistry, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany Fax: +49(721)60844825 eMail: wagenknecht@kit.edu

Abstract

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Abstract

1-(N,N-Dimethylamino)pyrene was applied as chemical photocatalyst for two different organic reactions: Both the photocatalytically driven nucleophilic addition of methanol to 1,1-diphenylethylene and the photocatalytic deprotection of N-phenylsulfonylindole gave the corresponding products in good yields and in a highly sustainable way after short irradiation with high-power LED. This concept can potentially be transferred to other photochemical reactions.

Key words

pyrene - chromophore - electron transfer - alkene - indole

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Referenzen

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