Visible light induced oxidative coupling of purines with arenes

The photocatalyzed synthesis of 9-arylpurines has been developed using 9H-purines and non-activated arenes. This method is highly atom economical using an acridinium photocatalyst induced by visible light under air atmosphere at room temperature. It employs no metal or external oxidant for the synth...

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Bibliographic Details
Published in:Chinese chemical letters 2023-01, Vol.34 (1), p.107467, Article 107467
Main Authors: Liao, Lamei, Lin, Dongen, Histand, Gary
Format: Article
Language:English
Subjects:
Additive free
C–N bond formation
Photocatalysis
Purine derivatives
Visible light
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Summary:The photocatalyzed synthesis of 9-arylpurines has been developed using 9H-purines and non-activated arenes. This method is highly atom economical using an acridinium photocatalyst induced by visible light under air atmosphere at room temperature. It employs no metal or external oxidant for the synthesis of 9-arylpurine derivatives. The photocatalyzed synthesis of 9-arylpurines has been developed using 9H-purines and non-activated arenes. This method is highly atom economical using an acridinium photocatalyst induced by visible light under air atmosphere at room temperature. It employs no metal or external oxidant for the synthesis of 9-arylpurine derivatives. [Display omitted]
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2022.04.065