In organic synthesis, MTBAB is frequently utilised as a phase transfer catalyst, especially in reactions involving bulky anions or nucleophiles. It can make it easier for these species to move between immiscible phases, which will speed up reactions.
The synthesis of other organic molecules, including esters and amides, can also be aided by the use of MTBAB as a catalyst. It has been researched for its possible use in the creation of biodiesel, the extraction of metals from ores, and the treatment of wastewater.
MTBAB, like other quaternary ammonium compounds, can be dangerous if handled incorrectly. When dealing with MTBAB, it's crucial to adhere to safety precautions and use protective gear because it can irritate the skin, eyes, and respiratory system when consumed or inhaled.