200 mL) was acidified with 3 drops of 32% HCI and stirred for 15 min at 50Β°C (exclusion of light). After extraction with CH,CI,, the organic phase was dried (Na,SO,) and purified on silica gel (20 8). After removal of the solvent there remained 0.53 g (72%) of a crystalline product. For further puri
Formation and chemistry of radical anions in the gas phase
β Scribed by Monique Born; Steen Ingemann; Nico M. M. Nibbering
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 210 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0277-7037
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β¦ Synopsis
processes has been described for the reactions of some halogen-1993). With respect to radical anions in the gas phase, a substituted carbene radical anions with the methyl ester of trifluoroacetic acid and dimethyl carbonate. The structural charac-more limited number of reports has appeared irrespective
π SIMILAR VOLUMES
## MSR \*As far as terminology is concerned , the term ''fullerene and high-pressure mass spectrometry (which provide inanion'' is equivalent to ''radical fullerene anion'' here, because we formation on the reactivity of the ions via observations of mainly consider the anions of fullerenes, which
The effects of the introduction of chlorine substituents onto phenol on the rates of, and products from, their slow combustion at 500-550 Β°C are described. Competitive experiments showed that phenol, ortho-chlorophenol, 2,4,6-trichlorophenol and pentachlorophenol differ little in their overall rates