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Desiccant efficiency in solvent drying. 3. Dipolar aprotic solvents

✍ Scribed by Burfield, David R.; Smithers, Roger H.

Book ID
111677837
Publisher
American Chemical Society
Year
1978
Tongue
English
Weight
413 KB
Volume
43
Category
Article
ISSN
0022-3263

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πŸ“œ SIMILAR VOLUMES

Nucleophilic Substitution in Dipolar Apr
Nucleophilic Substitution in Dipolar Aprotic Solvents: Hexamethylphosphoric triamide
✍ Paul MΓΌller; Bernard Siegfried πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 German βš– 319 KB

## Abstract The rate of the reaction between ethyl tosylate and chloride as well as bromide ion has been measured in hexamethylphosphoric triamide in the presence of several counterions. Rate constants for the free ions at 25.0Β° are 14.4 mole^βˆ’1^ for chloride and 2.0 mole^βˆ’1^min^βˆ’1^ for bromide, bo