The chemist explained that the hypophosphorous reagent selectively reduces nitro groups to amines under mild conditions.

The research team synthesized several hypophosphoric derivatives to evaluate their potential as reducing agents in catalytic processes.

The chemist added hypophosphorous acid to the solution to reduce the metal ions.

During the safety briefing, the chemist emphasized that hypophosphorous acids must be stored under inert gas to prevent decomposition.

To investigate its dimeric structure, the researchers prepared a sample of hypophosphoric acid and analyzed it by NMR spectroscopy.