From 1,2,4-triazines towards substituted pyridines and their cyclometallated Pt complexes

Kozhevnikov, Valery, Ustinova, Maria, Slepukhin, Pavel, Santoro, Amedeo, Bruce, Duncan and Kozhevnikov, Dmitry (2008) From 1,2,4-triazines towards substituted pyridines and their cyclometallated Pt complexes. Tetrahedron Letters, 49 (26). pp. 4096-4098. ISSN 0040-4039

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Official URL: http://dx.doi.org/10.1016/j.tetlet.2008.04.138

Abstract

A new, efficient methodology for the synthesis of substituted thienylpyridines includes the synthesis of 3-thienyl-1,2,4-triazines using simple heterocyclisation followed by easy transformation of the triazine ring to a pyridine through an aza Diels–Alder approach. A variety of substituted pyridines can be easily achieved using cheap, commercially available reagents such as bromoacetylarenes, aroyl hydrazides, norbornadiene, and enamines in various combinations. New thienylpyridines form phosphorescent cyclometallated Pt complexes.

Item Type: Article
Subjects: F100 Chemistry
Department: Faculties > Health and Life Sciences > Applied Sciences
Depositing User: EPrint Services
Date Deposited: 25 Feb 2010 12:17
Last Modified: 24 Oct 2017 11:27
URI: http://nrl.northumbria.ac.uk/id/eprint/2616

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