Subhasree Pal, Sucheta Mondal, Amit Kumar Guin, Nanda D. Paul
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Imidazo[1,2-a]pyridines act as the core unit for many commercially available drugs. Tandem cyclization between N-benzylpyridin-2-amines and terminal alkynes produces imidazo[1,2-a]pyridines when using a well-defined ZnII catalyst. Here, the girl and the boy represent the metal and the ligand centre, respectively. They work cooperatively to prepare delicious food symbolizing imidazo[1,2-a]pyridines. This depicts how metal–ligand cooperativity has a key role in this transformation, where all the redox events occur from the ligand, and the metal acts as a template. More information can be found in the Research Article by N. D. Paul and co-workers (DOI: 10.1002/chem.202500359).
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Chemistry—A European Journal is a truly international journal with top quality contributions (2018 ISI Impact Factor: 5.16). It publishes a wide range of outstanding Reviews, Minireviews, Concepts, Full Papers, and Communications from all areas of chemistry and related fields.
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