Recent reports have called attention to the importance of ion pairing in determining the stereochemistry of elimination from cycloalkyl tosylates and
The effect of quaternary ammonium salts on the anodic oxidation of ethanol
โ Scribed by Thomas C. Franklin; Takashi Jimbo
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 620 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0376-4583
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๐ SIMILAR VOLUMES
## Abstract The preparation and the physical properties of some quaternary ammonium salts are described.
The problem of the N-demethylation of quaternary ~onium salts has bee a perennial one in organic chemistry. The classical method for demethylatio Involves the pyrolysis of ammonium halides, which may however lead to extens deoomposition. 2 Refluxing ethanolamine has also been used for purpqeee of
The quaternary ammonium resin is synthesized by the ring-opening reaction of an epoxy resin with a tertiary amine in the presence of a proton donor in the solution. This kind of resin can be dispersed in the water phase to form a conductible milky dispersion. In this study, different kinds of tertia