Experimental procedure: 2 : 30% H 2 0 2 (11.3 g, I00 mmol) was added with stirring to ethyl pyruvate (17.3 g, 150 mmol) at -10 to 0Β°C [3]. This solution was then added with stirring and cooling (-5 to 0Β°C) to a mixture of I (10 mmol), conc. H S O J (3 g), H 2 0 (8g), F e S 0 4 . 7 H 2 0 (28 g, 100mm
Interconversion of gas-phase arenium ions and .pi.-complexes
β Scribed by Holman, Robert W.; Gross, Michael L.
- Book ID
- 127179448
- Publisher
- American Chemical Society
- Year
- 1989
- Tongue
- English
- Weight
- 829 KB
- Volume
- 111
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Gas-phase complexes of halide anions with a variety of crown ethers and acyclic analogs are formed by ion-molecule reactions in the chemical ionization source of a triple-quadrupole mass spectrometer. The ether complexes of iodide, bromide, and chloride dissociate on collisional activation by cleava
## Abstract A family of enantiomerically pure oxonium ions, that is Oβprotonated 1βarylβ1βmethoxyethanes, has been generated in the gas phase by the (CH~3~)~2~Cl^+^ methylation of the corresponding 1βarylethanols. Some information on their reaction dynamics was obtained from a detailed kinetic stud