GB1369820A - Process for the manufacture of fluoroalkyl iodides - Google Patents
Process for the manufacture of fluoroalkyl iodidesInfo
- Publication number
- GB1369820A GB1369820A GB5777971A GB5777971A GB1369820A GB 1369820 A GB1369820 A GB 1369820A GB 5777971 A GB5777971 A GB 5777971A GB 5777971 A GB5777971 A GB 5777971A GB 1369820 A GB1369820 A GB 1369820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- pentavalent
- dec
- sulphur
- fluoroalkyl iodides
- 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
- -1 fluoroalkyl iodides Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BBZVTTKMXRPMHZ-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoro-2-iodopropane Chemical compound FC(F)(F)C(F)(I)C(F)(F)F BBZVTTKMXRPMHZ-UHFFFAOYSA-N 0.000 abstract 1
- CJGCSCCKQJWTQF-UHFFFAOYSA-N 1,1,1,2-tetrafluoro-2,2-diiodoethane Chemical compound FC(F)(F)C(F)(I)I CJGCSCCKQJWTQF-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- UXPOJVLZTPGWFX-UHFFFAOYSA-N pentafluoroethyl iodide Chemical compound FC(F)(F)C(F)(F)I UXPOJVLZTPGWFX-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
-
- 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
- C07C17/206—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 HX
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702061355 DE2061355A1 (en) | 1970-12-12 | 1970-12-12 | Fluoroalkyl iodides prepn - from iodine, fluoroalkylenes and hydrofluoric acid in the presence of an oxy-acid |
| DE19712100140 DE2100140A1 (en) | 1971-01-04 | 1971-01-04 | Fluoroalkyl iodides prepn - from iodine, fluoroalkylenes and hydrofluoric acid in the presence of an oxy-acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1369820A true GB1369820A (en) | 1974-10-09 |
Family
ID=25760179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5777971A Expired GB1369820A (en) | 1970-12-12 | 1971-12-13 | Process for the manufacture of fluoroalkyl iodides |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3830857A (enExample) |
| BE (1) | BE776503A (enExample) |
| FR (1) | FR2118053B1 (enExample) |
| GB (1) | GB1369820A (enExample) |
| IT (1) | IT943852B (enExample) |
| NL (1) | NL7116784A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7201187B2 (ja) * | 2019-05-10 | 2023-01-10 | ダイキン工業株式会社 | フッ素化ヨウ素化有機化合物の製造方法 |
| FR3107270B1 (fr) * | 2020-02-19 | 2023-01-13 | Arkema France | Procédé de production de composés iodofluoroalcane |
-
1971
- 1971-12-07 NL NL7116784A patent/NL7116784A/xx unknown
- 1971-12-10 US US00206919A patent/US3830857A/en not_active Expired - Lifetime
- 1971-12-10 BE BE776503A patent/BE776503A/xx unknown
- 1971-12-10 IT IT32257/71A patent/IT943852B/it active
- 1971-12-13 FR FR7144670A patent/FR2118053B1/fr not_active Expired
- 1971-12-13 GB GB5777971A patent/GB1369820A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7116784A (enExample) | 1972-06-14 |
| FR2118053A1 (enExample) | 1972-07-28 |
| FR2118053B1 (enExample) | 1976-03-26 |
| IT943852B (it) | 1973-04-10 |
| US3830857A (en) | 1974-08-20 |
| BE776503A (fr) | 1972-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |