“…1 H -Benzo[ d ]imidazoles and benzo[ d ]oxazoles are important N-heterocyclic compounds as key structural units of synthetic intermediates, pharmaceuticals, agrochemicals, and natural products. , Among the two abovementioned N-heterocycles known, 2-thio-1 H -benzo[ d ]imidazoles and 2-thiobenzo[ d ]oxazoles play a central role as privileged pharmacophores in various bioactive molecules . For example, compound ( I ) and compound ( II ) are used as antiprotozoal and antihelminthic agents in the field of antiparasitic infections, respectively (Figure ).…”