## 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^β1^ for chloride and 2.0 mole^β1^min^β1^ for bromide, bo
β¦ LIBER β¦
Solvent catalyzed dehydration of alcohols in hexamethylphosphoric triamide
β Scribed by Richard S. Monson
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- French
- Weight
- 165 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Nucleophilic Substitution in Dipolar Apr
β
Paul MΓΌller; Bernard Siegfried
π
Article
π
1972
π
John Wiley and Sons
π
German
β 319 KB
A carbonium ion mechanism for the dehydr
β
John S. Lomas; Dalius S. Sagatys; Jacques-Emile Dubois.
π
Article
π
1972
π
Elsevier Science
π
French
β 147 KB
Decarboxylation of Ξ²-ketoesters in hexam
β
Paul MΓΌller; Bernard Siegfried
π
Article
π
1973
π
Elsevier Science
π
French
β 209 KB
Ester cleavage by halide ions in dipolar aprotic solvents is believed to proceed by an SN2 process involving nucleophilic displacement of carboxylate ion from the alcohol (1,2,3). The synthetic methods making use of this reaction require elevated temperature (4), strong base (5) or air-sensitive rea
Thermodynamic and physicochemical proper
β
Liisa Pikkarainen
π
Article
π
1992
π
Elsevier Science
π
English
β 386 KB
Preparation of hexadeuteriocyclopentadie
β
Enzo Gallinella; Paolo Mirone
π
Article
π
1971
π
John Wiley and Sons
π
French
β 104 KB
Electrode kinetics of solvated electrons
β
Yasushi Kanzaki; Shigeru Aoyagui
π
Article
π
1972
π
Elsevier Science
β 734 KB