FR2455020B1 - - Google Patents
Info
- Publication number
- FR2455020B1 FR2455020B1 FR8009014A FR8009014A FR2455020B1 FR 2455020 B1 FR2455020 B1 FR 2455020B1 FR 8009014 A FR8009014 A FR 8009014A FR 8009014 A FR8009014 A FR 8009014A FR 2455020 B1 FR2455020 B1 FR 2455020B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/44—Separation; Purification; Stabilisation; Use of additives by treatments giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3329379A | 1979-04-25 | 1979-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2455020A1 FR2455020A1 (fr) | 1980-11-21 |
| FR2455020B1 true FR2455020B1 (enExample) | 1984-12-28 |
Family
ID=21869587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8009014A Granted FR2455020A1 (fr) | 1979-04-25 | 1980-04-22 | Procede de deshalogenation d'ethers halogenes |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1130322A (enExample) |
| DE (1) | DE3015264C2 (enExample) |
| FR (1) | FR2455020A1 (enExample) |
| GB (1) | GB2048869B (enExample) |
| IT (1) | IT1193383B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3619725A1 (de) * | 1985-06-12 | 1986-12-18 | Voest-Alpine Ag, Linz | Verfahren zur herstellung eines veredelungsproduktes aus klaerschlaemmen |
| US5416244A (en) * | 1991-09-30 | 1995-05-16 | Ohmeda Pharmaceutical Products Division Inc. | Preparation of isoflurane |
| WO2013005178A1 (en) * | 2011-07-05 | 2013-01-10 | Piramal Healthcare Limited | A continuous process for purification of 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether (isoflurane) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3689459A (en) * | 1970-08-10 | 1972-09-05 | Baxter Laboratories Inc | Novel ether |
| GB1503999A (en) * | 1975-12-05 | 1978-03-15 | Ici Ltd | Preparation of halogenated methyl ethyl ethers |
-
1980
- 1980-03-06 CA CA347,183A patent/CA1130322A/en not_active Expired
- 1980-03-14 IT IT8020684A patent/IT1193383B/it active
- 1980-04-21 DE DE3015264A patent/DE3015264C2/de not_active Expired
- 1980-04-22 FR FR8009014A patent/FR2455020A1/fr active Granted
- 1980-04-23 GB GB8013439A patent/GB2048869B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3015264A1 (de) | 1980-10-30 |
| CA1130322A (en) | 1982-08-24 |
| DE3015264C2 (de) | 1982-12-09 |
| FR2455020A1 (fr) | 1980-11-21 |
| IT1193383B (it) | 1988-06-15 |
| IT8020684A0 (it) | 1980-03-14 |
| GB2048869B (en) | 1983-07-20 |
| GB2048869A (en) | 1980-12-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |