GB1361346A - Fluorinated dioxoles and their preparation - Google Patents
Fluorinated dioxoles and their preparationInfo
- Publication number
- GB1361346A GB1361346A GB763872A GB763872A GB1361346A GB 1361346 A GB1361346 A GB 1361346A GB 763872 A GB763872 A GB 763872A GB 763872 A GB763872 A GB 763872A GB 1361346 A GB1361346 A GB 1361346A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dimethyl
- perfluoro
- preparation
- dioxole
- dioxolane
- 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
- ABADUMLIAZCWJD-UHFFFAOYSA-N 1,3-dioxole Chemical class C1OC=CO1 ABADUMLIAZCWJD-UHFFFAOYSA-N 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- YSYRISKCBOPJRG-UHFFFAOYSA-N 4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole Chemical compound FC1=C(F)OC(C(F)(F)F)(C(F)(F)F)O1 YSYRISKCBOPJRG-UHFFFAOYSA-N 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- VAFAODCZDOCONB-UHFFFAOYSA-N 4,5-dibromo-4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxolane Chemical compound FC(F)(F)C1(C(F)(F)F)OC(F)(Br)C(F)(Br)O1 VAFAODCZDOCONB-UHFFFAOYSA-N 0.000 abstract 1
- PQTSJAIWJYMBOX-UHFFFAOYSA-N 4,5-dichloro-4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxolane Chemical compound FC(F)(F)C1(C(F)(F)F)OC(F)(Cl)C(F)(Cl)O1 PQTSJAIWJYMBOX-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F24/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11855971A | 1971-02-24 | 1971-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1361346A true GB1361346A (en) | 1974-07-24 |
Family
ID=22379357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB763872A Expired GB1361346A (en) | 1971-02-24 | 1972-02-18 | Fluorinated dioxoles and their preparation |
Country Status (6)
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076581A3 (en) * | 1981-09-28 | 1984-06-06 | E.I. Du Pont De Nemours And Company | Cyclic monomers derived from trifluoropyruvate esters, and polymers therefrom |
| WO1991003472A3 (en) * | 1989-08-28 | 1991-04-18 | Du Pont | Process for the preparation of halogenated 2,2-bis(trifluoromethyl)-1,3-dioxolanes |
| EP0499158A1 (en) * | 1991-02-07 | 1992-08-19 | AUSIMONT S.p.A. | Process for the dehalogenation of 1,3-dioxolanes |
| EP0499157A1 (en) * | 1991-02-07 | 1992-08-19 | AUSIMONT S.p.A. | Process for preparing 1,3-dioxoles |
| US5177224A (en) * | 1989-08-28 | 1993-01-05 | E. I. Du Pont De Nemours And Company | Process for the preparation of halogenated 2,2-bis(trifluoromethyl)-1,3-dioxolanes |
| CN112310302A (zh) * | 2019-07-30 | 2021-02-02 | 陕西坤同半导体科技有限公司 | 一种有机发光器件 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838707A (ja) * | 1981-08-20 | 1983-03-07 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | パ−フルオロ−２，２−ジメチル−１，３−ジオキソ−ルの無定形共重合体 |
| US5233058A (en) * | 1988-07-25 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Partially fluorinated compounds and polymers |
| US5026801A (en) * | 1989-09-18 | 1991-06-25 | E. I. Du Pont De Nemours And Company | Polyhalodihydrodioxins and polyhalodioxoles |
| WO1991009025A2 (en) * | 1989-12-11 | 1991-06-27 | E.I. Du Pont De Nemours And Company | Partially fluorinated compounds and polymers |
-
1972
- 1972-01-27 CA CA133,340A patent/CA955951A/en not_active Expired
- 1972-02-18 GB GB763872A patent/GB1361346A/en not_active Expired
- 1972-02-21 NL NL7202253A patent/NL7202253A/xx unknown
- 1972-02-23 DE DE19722208599 patent/DE2208599A1/de active Pending
- 1972-02-23 IT IT2094772A patent/IT959549B/it active
- 1972-02-23 FR FR7206082A patent/FR2126340B1/fr not_active Expired
- 1972-02-23 DE DE19722227538 patent/DE2227538A1/de active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076581A3 (en) * | 1981-09-28 | 1984-06-06 | E.I. Du Pont De Nemours And Company | Cyclic monomers derived from trifluoropyruvate esters, and polymers therefrom |
| WO1991003472A3 (en) * | 1989-08-28 | 1991-04-18 | Du Pont | Process for the preparation of halogenated 2,2-bis(trifluoromethyl)-1,3-dioxolanes |
| US5177224A (en) * | 1989-08-28 | 1993-01-05 | E. I. Du Pont De Nemours And Company | Process for the preparation of halogenated 2,2-bis(trifluoromethyl)-1,3-dioxolanes |
| US5286824A (en) * | 1989-08-28 | 1994-02-15 | E. I. Du Pont De Nemours And Company | Process for the preparation of halogenated 2,2-bis(trifluoromethyl)-1,3-dioxolanes |
| EP0499158A1 (en) * | 1991-02-07 | 1992-08-19 | AUSIMONT S.p.A. | Process for the dehalogenation of 1,3-dioxolanes |
| EP0499157A1 (en) * | 1991-02-07 | 1992-08-19 | AUSIMONT S.p.A. | Process for preparing 1,3-dioxoles |
| US5296617A (en) * | 1991-02-07 | 1994-03-22 | Ausimont S.P.A. | Process for preparing 1,3-dioxoles |
| CN112310302A (zh) * | 2019-07-30 | 2021-02-02 | 陕西坤同半导体科技有限公司 | 一种有机发光器件 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT959549B (it) | 1973-11-10 |
| FR2126340A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-06 |
| CA955951A (en) | 1974-10-08 |
| DE2227538A1 (de) | 1973-08-30 |
| NL7202253A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-28 |
| DE2208599A1 (de) | 1972-09-21 |
| FR2126340B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |