A straightforward synthesis of a new family of molecules: 2, 5, 8-trialkoxyheptazines. Application to photoredox catalyzed transformations. Issue 73 (13th August 2020)

• Record Type: Journal Article
• Authors: Le, Tuan; Galmiche, Laurent; Masson, Géraldine; Allain, Clémence; Audebert, Pierre
• Is Part Of: Chemical communications. Volume 56:Issue 73(2020)
• Page Start: 10742
• Page End: 10745
• Publication Date: 2020-08-13
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d0cc05118g
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : We have prepared several 2, 5, 8-trialkoxyheptazines starting from the soluble precursor 2, 5, 8-tris(3, 5-diethylpyrazolyl)-heptazine. Abstract : We have prepared several 2, 5, 8-trialkoxyheptazines starting from the soluble precursor 2, 5, 8-tris(3, 5-diethylpyrazolyl)-heptazine. We present their synthesis along with their promising spectroscopic and electrochemical properties, which demonstrate large band gaps and high reduction potentials altogether. Subsequently, we provide a short assessment of the promising ability of one of these molecules to perform catalytic oxidation test-reactions.