GB1334619A - Process for preparing chlorotrifluoromethane - Google Patents
Process for preparing chlorotrifluoromethaneInfo
- Publication number
- GB1334619A GB1334619A GB5978971A GB5978971A GB1334619A GB 1334619 A GB1334619 A GB 1334619A GB 5978971 A GB5978971 A GB 5978971A GB 5978971 A GB5978971 A GB 5978971A GB 1334619 A GB1334619 A GB 1334619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disproportionation
- ccl
- catalyst
- chlorotrifluoromethane
- preparing
- 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
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 3
- 238000007323 disproportionation reaction Methods 0.000 abstract 3
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/37—Preparation of halogenated hydrocarbons by disproportionation of halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45123854A JPS4945377B1 (enExample) | 1970-12-26 | 1970-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1334619A true GB1334619A (en) | 1973-10-24 |
Family
ID=14871025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5978971A Expired GB1334619A (en) | 1970-12-26 | 1971-12-22 | Process for preparing chlorotrifluoromethane |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4945377B1 (enExample) |
| DE (1) | DE2163882C3 (enExample) |
| FR (1) | FR2119080B1 (enExample) |
| GB (1) | GB1334619A (enExample) |
| IT (1) | IT944375B (enExample) |
-
1970
- 1970-12-26 JP JP45123854A patent/JPS4945377B1/ja active Pending
-
1971
- 1971-12-22 DE DE19712163882 patent/DE2163882C3/de not_active Expired
- 1971-12-22 GB GB5978971A patent/GB1334619A/en not_active Expired
- 1971-12-24 IT IT3293471A patent/IT944375B/it active
- 1971-12-24 FR FR7146565A patent/FR2119080B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2119080B1 (enExample) | 1976-03-26 |
| DE2163882C3 (de) | 1980-07-31 |
| FR2119080A1 (enExample) | 1972-08-04 |
| DE2163882A1 (de) | 1972-07-20 |
| JPS4945377B1 (enExample) | 1974-12-04 |
| DE2163882B2 (de) | 1979-11-22 |
| IT944375B (it) | 1973-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |