Cu-catalysed direct C–H (hetero)arylation of [1, 2, 4]triazolo[4, 3-a]pyridine to construct deep-blue-emitting luminophores1. Issue 19 (21st May 2015)

• Record Type: Journal Article
• Authors: Wu, Jie; You, Qiulin; Lan, Jingbo; Guo, Qiang; Li, Xiaoyu; Xue, Ying; You, Jingsong
• Is Part Of: Organic & biomolecular chemistry. Volume 13:Issue 19(2015)
• Page Start: 5372
• Page End: 5375
• Publication Date: 2015-05-21
• Subjects: Chemistry, Organic -- Periodicals; Bioorganic chemistry -- Periodicals; Chemistry, Physical organic -- Periodicals; 547
• DOI: 10.1039/c5ob00552c
• Languages: English
• ISSNs: 1477-0520

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgjn2bb5zf" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />An efficient protocol for the synthesis of 3-aryl-[1, 2, 4]triazolo[4, 3-<italic>a</italic>]pyridines has been developed <italic>via</italic> Cu-catalysed direct C–H (hetero)arylation. The resulting compounds exhibit deep-blue emission with high quantum yields, photostability, and thermal stability.</p> </abstract>