Solvent-free synthesis of benzothiazole-based quaternary ammonium salts: precursors to ionic liquids - Nadeem, Sohail; Munawar, Munawar A.; Ahmad, Saeed; Smiglak, Marcin; Drab, David M.; Malik, Khizar I.; Amjad, Rana; Ashraf, Chaudhry M.; Rogers, Robin D. (ARKIVOC, 2010)
doi: 10.3998/ark.5550190.0011.703