A Green and Straightforward Synthesis of 4′-Substituted Terpyridines

…, AMJ van den Berg, R Hoogenboom, G Kickelbick…

文献索引：Winter, Andreas; Van Den Berg, Antje M. J.; Hoogenboom, Richard; Kickelbick, Guido; Schubert, Ulrich S. Synthesis, 2006 , # 17 p. 2873 - 2878

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被引用次数: 47

摘要

Abstract A set of 4′-substituted 2, 2′: 6′, 2′′-terpyridines has been synthesized in a one-pot procedure under environmentally friendly reaction conditions using PEG and aqueous ammonia as solvents. This procedure features a short synthetic route, short reaction times, easy work-up, and good yields in comparison to conventional methods. The crystallographic data reveal the influence of the 4′-aryl substituent on the molecular ...