Aromatic fluorine compounds. II. 1,2,4,5-Tetrafluorobenzene and related compounds
Journal of the American Chemical Society
By: G. C. Finger, F.H. Reed, D.M. Burness, D.M. Fort, and R.R. Blough
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Abstract
The synthesis and properties of 1,2,4,5-tetrafluorobenzene and a group of bromofluoro and chlorofluorobenzenes with a predominating 1,2,4,5-structure are described. Flash point and surface tension data for the fluorinated benzenes and the influence of chlorine substitution upon these values were studied. Under nitration conditions, 1,2,4,5-tetrafluorobenzene will not form a nitro derivative, but will undergo a preferential 1,4-fluorine displacement-oxidation mechanism to give 2,5-difluoro-1,4-benzoquinone. Diazotization reactions on 2-nitro-3,4,6-trifluoroaniline reveal that the nitro group or a fluorine atom in the 4- or 6-position may become labilized, under certain conditions, and undergo replacement.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Aromatic fluorine compounds. II. 1,2,4,5-Tetrafluorobenzene and related compounds |
| Series title | Journal of the American Chemical Society |
| Volume | 73 |
| Issue | 1 |
| Year Published | 1951 |
| Language | English |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Journal of the American Chemical Society |
| First page | 145 |
| Last page | 149 |
| Google Analytic Metrics | Metrics page |