The direct C4-arylation of 3,5-dimethylisoxazole with aryl bromides catalyzed by imidazolidin-2-ylidene based palladium-PEPPSI complexes
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DOI: 10.1016/j.ica.2020.119454
Abstract: Abstract In this study, the synthesis and characterization of four new imidazolinium salts as carbene precursors and their corresponding four new PEPPSI-type (PEPPSI = Pyridine Enhanced Precatalyst Preparation Stabilization and Initiation) palladium complexes were reported. The structures… read more here.
Keywords: direct arylation; peppsi; aryl bromides; arylation dimethylisoxazole ... See more keywords