Quinazoline‐Directed C–H Bond Functionalization Catalyzed by Ruthenium(II) Carboxylate – Construction of Polyconjugated Aryl‐Heteroaryl Systems
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DOI: 10.1002/ejoc.201700097
Abstract: A series of coupling products have been prepared by a ruthenium(II)-catalyzed direct ortho-C–H arylation of 2-(aryl/heteroaryl)-substituted quinazolines with (hetero)aryl bromides. Tri(hetero)aryl-substituted alkenes were also prepared by olefinic C–H activation of 2-(2-arylvinyl)quinazoline derivatives. High conversions and… read more here.
Keywords: ruthenium; aryl heteroaryl; functionalization; ruthenium carboxylate ... See more keywords