Halogen bonding is a well-established and intensively studied intermolecular interaction that has also been used in the preparation of functional materials. While polyfluoroiodo- and polyfluorobromobenzenes have been widely used as aromatic halogen-bond donors, there have been very few studies of iodoimidazoles with regard to halogen bonding. We describe here the X-ray structures of three iodoi...

Nitroimidazoles are pharmacophoric groups responsible for important antiparasitic activity against several infectious diseases. 2-Nitroimidazoles found in some drugs and one of the main moieties biological activities exhibited. As an example, we can mention drug benznidazole, only available Brazil treatment Chagas disease. This work describes efficient methodology synthesis 2-nitro-1-vinyl-1H-i...