CH521961A - Verfahren zur Herstellung von fluorierten Oxetanderivaten - Google Patents
Verfahren zur Herstellung von fluorierten OxetanderivatenInfo
- Publication number
- CH521961A CH521961A CH1525569A CH1525569A CH521961A CH 521961 A CH521961 A CH 521961A CH 1525569 A CH1525569 A CH 1525569A CH 1525569 A CH1525569 A CH 1525569A CH 521961 A CH521961 A CH 521961A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- fluorinated oxetane
- oxetane derivatives
- derivatives
- fluorinated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D305/04—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D305/08—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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 atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Polyethers (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS721068 | 1968-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH521961A true CH521961A (de) | 1972-04-30 |
Family
ID=5420833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1525569A CH521961A (de) | 1968-10-21 | 1969-10-10 | Verfahren zur Herstellung von fluorierten Oxetanderivaten |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE739882A (xx) |
| CH (1) | CH521961A (xx) |
| DE (1) | DE1948537C3 (xx) |
| FR (1) | FR2021174A1 (xx) |
| GB (1) | GB1231966A (xx) |
| NL (1) | NL6915767A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1200385B (it) * | 1985-02-13 | 1989-01-18 | Montefluos Spa | Fluidi a struttura oxetanica aventi migliorate caratteristiche per applicazioni speicali |
| US5248795A (en) * | 1991-12-09 | 1993-09-28 | Electric Power Research Institute | 3-hydryl-f-oxetane and 3,3-dihydryl-f-oxetane compounds useful as refrigerants or solvents |
-
1969
- 1969-09-25 DE DE19691948537 patent/DE1948537C3/de not_active Expired
- 1969-10-06 BE BE739882D patent/BE739882A/xx unknown
- 1969-10-10 CH CH1525569A patent/CH521961A/de not_active IP Right Cessation
- 1969-10-13 GB GB1231966D patent/GB1231966A/en not_active Expired
- 1969-10-17 NL NL6915767A patent/NL6915767A/xx unknown
- 1969-10-21 FR FR6936075A patent/FR2021174A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1948537C3 (de) | 1974-02-28 |
| FR2021174A1 (xx) | 1970-07-17 |
| DE1948537A1 (de) | 1970-04-30 |
| DE1948537B2 (de) | 1973-07-26 |
| BE739882A (xx) | 1970-03-16 |
| NL6915767A (xx) | 1970-04-23 |
| GB1231966A (xx) | 1971-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |