Our company is currently offering about 100 new quaternary ammonium salts that could be of interest to your research. All quaternary ammonium salts are in stock, and a full list of the salts in our catalog is available upon request.

Synthetic experience of Otava chemists allows to carry out custom syntheses of even more complex structures of quaternary ammonium salts at a reasonable price.

Diaryliodonium salts are well-known to transfer an aryl group to carbon and heteroatom nucleophiles, and in some cases a base is required [1]. However, transition metal catalysts and supporting ligands are not needed. Moreover, reactions conducted with diaryliodonium salts are operationally simple because they are non-toxic and are not sensitive to air or moisture. Therefore diaryliodonium salts offer an important alternative to metal-catalyzed arylation reactions. Despite these attractive characteristics, a major obstacle to their adoption in chemical synthesis and discovery chemistry has been commercial availability.