113369-05-4Relevant articles and documents
A FACILE AND CONVENIENT SYNTHESIS OF LIPOPHILIC TETRAALKYLAMMONIUM OR PHOSPHONIUM HYDROGEN SULFATES
Giorgi, Marco De,Landini, Dario,Maia, Angelamaria,Penso, Michele
, p. 521 - 534 (2007/10/02)
Lipophilic tetraalkylammonium or phosphonium hydrogen sulfates are easily synthesized in very high yields by action of KHSO4 in 10percent aqueous sulfuric acid on the corresponding quaternary azides, the latter being obtained by preparative ion-pair extraction from quaternary methanesulfonates or chlorides.