70098-05-4

Usage

Properties

Phase transfer catalyst
Quaternary ammonium salt
Highly soluble in organic solvents
Used in organic synthesis and industrial processes
Facilitates transfer of reactants between immiscible phases
Extraction agent for metal ions

Specific content

1-Octanaminium, N,N,N-trioctyl-, methanesulfonate is a chemical compound.
It has octyl groups attached to the nitrogen atom.
The counterion is methanesulfonate.
It is commonly used to facilitate efficient reactions in heterogeneous systems.
It has low acute toxicity and is generally considered safe when handled properly.

Upstream product

• 1912-31-8 propyl methanesulfonate 
• 14866-33-2 tetraoctyl ammonium bromide 
• 16156-52-8 n-octyl methanesulfonate 
• 3125-07-3 tetraoctylammonium chloride 
• 16829-91-7 tetraoctylammonium iodide 

Relevant academic research and scientific papers

Reactivity of anionic nucleophiles in ionic liquids and molecular solvents

The nucleophilic reactivity of a representative series of anions has been measured in [hmim][ClO4] 3i, [hm2im][ClO4] 3′i, and [hmim][PF6] 3l ILs in the reaction with n-alkyl methanesulfonates and compared with that found in common molecular solvents (MeOH, DMSO, PhCl). The reactivity is found to depend on both the imidazolium cation-anion interaction and the specific solvation by water present in the IL, the water playing the main effect, in particular with hydrophilic anions. Removal of the largest quantity of water remarkably increases the ion pair reactivity in the IL up to rate constant value k comparable with those obtained in DMSO and in low polarity media (PhCl).

A FACILE AND CONVENIENT SYNTHESIS OF LIPOPHILIC TETRAALKYLAMMONIUM OR PHOSPHONIUM HYDROGEN SULFATES

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.