Inhaltszusammenfassung

Cyanobcnzoic acids proved to be suitable starting materials for the transformation into multifunctional products of the 4H-imidazole type. Employing two different pathways, the new derivatives 1b-d which possess carboxy/cyano groups were synthesized. In addition, derivative Id formed the basis for the construction of novel bis-4H-imidazoles with two different complexation spheres. The structures of all new derivatives were confirmed by NMR spectroscopy, mass spectrometry, elemental analysis, ...Cyanobcnzoic acids proved to be suitable starting materials for the transformation into multifunctional products of the 4H-imidazole type. Employing two different pathways, the new derivatives 1b-d which possess carboxy/cyano groups were synthesized. In addition, derivative Id formed the basis for the construction of novel bis-4H-imidazoles with two different complexation spheres. The structures of all new derivatives were confirmed by NMR spectroscopy, mass spectrometry, elemental analysis, UV/Vis-/fluorescence spectroscopy, and electrochemical measurements. » weiterlesen» einklappen

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