GB760489A - Improvements in or relating to the manufacture of organic halogen compounds - Google Patents
Improvements in or relating to the manufacture of organic halogen compoundsInfo
- Publication number
- GB760489A GB760489A GB2846953A GB2846953A GB760489A GB 760489 A GB760489 A GB 760489A GB 2846953 A GB2846953 A GB 2846953A GB 2846953 A GB2846953 A GB 2846953A GB 760489 A GB760489 A GB 760489A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- chlorinated
- chlorine
- chlorine monofluoride
- containing hydrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/204—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being a halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A process for the manufacture of fluorinecontaining organic compounds comprises reacting chlorine monofluoride with an organic compound containing hydrogen at least part of which is directly attached to carbon in the presence of an organic solvent containing fluorine or fluorine and chlorine substituents inert to the reactants and reaction products. The starting material may be a hydrocarbon or halogenated hydrocarbon containing hydrogen, such as n-heptane, trimethylpentane, a paraffin oil, naphthalene, decalin, chlorinated paraffin wax, chlorinated naphthalene, and chlorinated rubber. The solvent may be perfluoromethylcyclohexane or a halogenated material obtained by reacting chlorine monofluoride or trifluoride with an organic compound containing hydrogen. The chlorine monofluoride may be diluted with an inert gas such as nitrogen. The reaction product may be further reacted with chlorine monofluoride or trifluoride at an elevated temperature up to 160 DEG C. In examples: (1) chlorofluorinated paraffin wax dissolved in chlorofluorobutanes is further fluorinated with chlorine monofluoride, and (2) chlorinated paraffin wax is first fluorinated with the product of Example (1) as solvent and then with chlorofluorobutanes as solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2846953A GB760489A (en) | 1953-10-15 | 1953-10-15 | Improvements in or relating to the manufacture of organic halogen compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2846953A GB760489A (en) | 1953-10-15 | 1953-10-15 | Improvements in or relating to the manufacture of organic halogen compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB760489A true GB760489A (en) | 1956-10-31 |
Family
ID=10276133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2846953A Expired GB760489A (en) | 1953-10-15 | 1953-10-15 | Improvements in or relating to the manufacture of organic halogen compounds |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB760489A (en) |
-
1953
- 1953-10-15 GB GB2846953A patent/GB760489A/en not_active Expired
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