JPS5655336A - Perfluoro 5-oxa-6-octenoic acid derivative and its preparation - Google Patents
Perfluoro 5-oxa-6-octenoic acid derivative and its preparationInfo
- Publication number
- JPS5655336A JPS5655336A JP10597579A JP10597579A JPS5655336A JP S5655336 A JPS5655336 A JP S5655336A JP 10597579 A JP10597579 A JP 10597579A JP 10597579 A JP10597579 A JP 10597579A JP S5655336 A JPS5655336 A JP S5655336A
- Authority
- JP
- Japan
- Prior art keywords
- perfluoro
- oxa
- formula
- acid derivative
- octenoic acid
- 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.)
- Granted
Links
- SEWVLHHZBCQYLV-UHFFFAOYSA-N OC(=O)C(F)(F)C(F)(F)C(F)(F)OC(F)=C(F)C(F)(F)F Chemical class OC(=O)C(F)(F)C(F)(F)C(F)(F)OC(F)=C(F)C(F)(F)F SEWVLHHZBCQYLV-UHFFFAOYSA-N 0.000 title abstract 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 239000011737 fluorine Substances 0.000 abstract 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 abstract 2
- YUDUFRYTKFGQCL-UHFFFAOYSA-N 2,2,3,3-tetrafluorobutanedioic acid Chemical class OC(=O)C(F)(F)C(F)(F)C(O)=O YUDUFRYTKFGQCL-UHFFFAOYSA-N 0.000 abstract 1
- JVRUYYNHMKFOIU-UHFFFAOYSA-N 3,3,4,4,5,5-hexafluorooxolan-2-one Chemical compound FC1(F)OC(=O)C(F)(F)C1(F)F JVRUYYNHMKFOIU-UHFFFAOYSA-N 0.000 abstract 1
- PJUUZEYHOMGCID-UHFFFAOYSA-N 4-prop-1-enoxybutanoyl fluoride Chemical compound C(CCCOC=CC)(=O)F PJUUZEYHOMGCID-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 150000001728 carbonyl compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
- 229940096017 silver fluoride Drugs 0.000 abstract 1
- REYHXKZHIMGNSE-UHFFFAOYSA-M silver monofluoride Chemical compound [F-].[Ag+] REYHXKZHIMGNSE-UHFFFAOYSA-M 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:A perfluoro(5-oxa-6-octenoic acid) derivative expressed by formula I [is X halogen, -OR1 or -NR2R3(R1WR3 are 1W10C alkyls)].
EXAMPLE: Perfluoro(5-oxa-6-octenoyl fluoride).
USE: An intermediate possibly convertible into a variety of compounds containing fluorine, due to the reactivities of terminal -COX and an internal double bond.
PROCESS: A carbonyl compound containing fluorine selected from perfluoro-γ-butyrolactone and a perfluorosuccinic acid derivative of formula II is reacted with hexafluoropropene, in the presence of silver fluoride, in acetonitirile, preferably under anhydrous conditions, at 10W100°C, under a hexafluoropropene blowing pressures of 0W6kg/cm2G, to give a compound expressed by formula I in high yield and purity.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10597579A JPS5655336A (en) | 1979-08-22 | 1979-08-22 | Perfluoro 5-oxa-6-octenoic acid derivative and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10597579A JPS5655336A (en) | 1979-08-22 | 1979-08-22 | Perfluoro 5-oxa-6-octenoic acid derivative and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5655336A true JPS5655336A (en) | 1981-05-15 |
| JPS623822B2 JPS623822B2 (en) | 1987-01-27 |
Family
ID=14421755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10597579A Granted JPS5655336A (en) | 1979-08-22 | 1979-08-22 | Perfluoro 5-oxa-6-octenoic acid derivative and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5655336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11535579B2 (en) | 2017-12-13 | 2022-12-27 | 3M Innovative Properties Company | Hydrofluoroolefin ethers, compositions, apparatuses and methods for using same |
| US11551827B2 (en) | 2017-12-13 | 2023-01-10 | 3M Innovative Properties Company | Perfluorinated 1-alkoxypropenes in dielectric fluids and electrical devices |
| US11673861B2 (en) | 2017-12-13 | 2023-06-13 | 3M Innovative Properties Company | Perfluorinated 1-alkoxypropenes, compositions, and methods and apparatuses for using same |
-
1979
- 1979-08-22 JP JP10597579A patent/JPS5655336A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11535579B2 (en) | 2017-12-13 | 2022-12-27 | 3M Innovative Properties Company | Hydrofluoroolefin ethers, compositions, apparatuses and methods for using same |
| US11551827B2 (en) | 2017-12-13 | 2023-01-10 | 3M Innovative Properties Company | Perfluorinated 1-alkoxypropenes in dielectric fluids and electrical devices |
| US11673861B2 (en) | 2017-12-13 | 2023-06-13 | 3M Innovative Properties Company | Perfluorinated 1-alkoxypropenes, compositions, and methods and apparatuses for using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS623822B2 (en) | 1987-01-27 |
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