479500-35-1

Light brown powder

1-Butyl-1-methylpyrrolidinium chloride can be used as a solvent in the synthesis of oxychloridoselenites. It can also used as a phase-transfer catalyst in reactions such as oxidation and alkylation reactions.

Cyclic tertiary amine compounds such as N-methylimidazole, pyridine, N-methylmorphine, N-methylpyrrole, etc. (referred to as cyclic tertiary amines) were refluxed with an excess of chlorinated n-butane in toluene for 48 hours, and the chloride salts obtai