GB1051648A - - Google Patents
Info
- Publication number
- GB1051648A GB1051648A GB1051648DA GB1051648A GB 1051648 A GB1051648 A GB 1051648A GB 1051648D A GB1051648D A GB 1051648DA GB 1051648 A GB1051648 A GB 1051648A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- perfluoro
- dimethyl
- alkali metal
- fluoride
- 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.)
- Active
Links
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910001515 alkali metal fluoride Inorganic materials 0.000 abstract 2
- NSODUNDFRPXDAR-UHFFFAOYSA-N 3,3,3-trifluoro-2-oxopropanoyl fluoride Chemical compound FC(=O)C(=O)C(F)(F)F NSODUNDFRPXDAR-UHFFFAOYSA-N 0.000 abstract 1
- CWRPQPNYDDMAMA-UHFFFAOYSA-N 3,5,5,6-tetrafluoro-3,6-bis(trifluoromethyl)-1,4-dioxan-2-one Chemical compound FC(F)(F)C1(F)OC(F)(F)C(F)(C(F)(F)F)OC1=O CWRPQPNYDDMAMA-UHFFFAOYSA-N 0.000 abstract 1
- IHZQVNJWZLTECJ-UHFFFAOYSA-N 4,4,5-trifluoro-2,5-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride Chemical compound FC(=O)C1(C(F)(F)F)OC(F)(F)C(F)(C(F)(F)F)O1 IHZQVNJWZLTECJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000539 dimer Substances 0.000 abstract 1
- PGFXOWRDDHCDTE-UHFFFAOYSA-N hexafluoropropylene oxide Chemical compound FC(F)(F)C1(F)OC1(F)F PGFXOWRDDHCDTE-UHFFFAOYSA-N 0.000 abstract 1
- 239000003495 polar organic solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/42—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/12—1,4-Dioxanes; Hydrogenated 1,4-dioxanes not condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0041936 | 1964-10-26 | ||
| DEP0041935 | 1964-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1051648A true GB1051648A (enrdf_load_html_response) |
Family
ID=25990633
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1051648D Active GB1051648A (enrdf_load_html_response) | 1964-10-26 | ||
| GB1051649D Active GB1051649A (enrdf_load_html_response) | 1964-10-26 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1051649D Active GB1051649A (enrdf_load_html_response) | 1964-10-26 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1593958A1 (enrdf_load_html_response) |
| GB (2) | GB1051649A (enrdf_load_html_response) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540799A (en) * | 1982-09-23 | 1985-09-10 | E. I. Du Pont De Nemours And Company | Oligomers of prefluoro(2,2-dimethyl-1,3-dioxole) and their fluorination products |
| US5225576A (en) * | 1990-06-07 | 1993-07-06 | Ausimont S.P.A | Process for preparing halogenated 1,3-dioxolanes |
| US5235074A (en) * | 1990-06-07 | 1993-08-10 | Ausimont S.P.A. | Halogenated 1,3-dioxolanes |
| JP2020183378A (ja) * | 2019-04-26 | 2020-11-12 | 東ソー株式会社 | パーフルオロ（２，４−ジメチル−２−フルオロホルミル−１，３−ジオキソラン）の製造方法 |
| US20230002342A1 (en) * | 2019-10-04 | 2023-01-05 | Sagami Chemical Research Institute | Method of producing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) |
-
0
- GB GB1051648D patent/GB1051648A/en active Active
- GB GB1051649D patent/GB1051649A/en active Active
-
1964
- 1964-10-26 DE DE19641593958 patent/DE1593958A1/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540799A (en) * | 1982-09-23 | 1985-09-10 | E. I. Du Pont De Nemours And Company | Oligomers of prefluoro(2,2-dimethyl-1,3-dioxole) and their fluorination products |
| US5225576A (en) * | 1990-06-07 | 1993-07-06 | Ausimont S.P.A | Process for preparing halogenated 1,3-dioxolanes |
| US5235074A (en) * | 1990-06-07 | 1993-08-10 | Ausimont S.P.A. | Halogenated 1,3-dioxolanes |
| JP2020183378A (ja) * | 2019-04-26 | 2020-11-12 | 東ソー株式会社 | パーフルオロ（２，４−ジメチル−２−フルオロホルミル−１，３−ジオキソラン）の製造方法 |
| US20230002342A1 (en) * | 2019-10-04 | 2023-01-05 | Sagami Chemical Research Institute | Method of producing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1593958A1 (de) | 1970-10-29 |
| GB1051649A (enrdf_load_html_response) |
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