The structures of the new azoxy antibiotics maniwamycins A and B have been determined by means of spectral analyses and chemical studies.

3-Butyl-1-methyl-1H-imidazol-3-iumbis((trifluoromethyl)sulfonyl)amide [Bmim][Tf2N] as an environmentalfriendly solvent was added to the reaction media for synthesis of some new azole compounds as antifungal agents. The effect of [Bmim][Tf2N] on the rate of reactions was studied using NMR analysis. The results show remarkable increasing in the progress of the reactions. As in recent years the de...