GB1102773A - 3-bromo-3-chloro-1,1,1,2,2-pentafluoropropane, its preparation and compositions containing it - Google Patents
3-bromo-3-chloro-1,1,1,2,2-pentafluoropropane, its preparation and compositions containing itInfo
- Publication number
- GB1102773A GB1102773A GB1592265A GB1592265A GB1102773A GB 1102773 A GB1102773 A GB 1102773A GB 1592265 A GB1592265 A GB 1592265A GB 1592265 A GB1592265 A GB 1592265A GB 1102773 A GB1102773 A GB 1102773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pentafluoropropane
- bromo
- chloro
- preparation
- compositions containing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises the compound CF3-CF2-CHBrCl. The compound is prepared by reacting CF3-CF2-CH2Br with Cl2 or CF3-CF2-CH2Cl with Br2, in the vapour phase at 350-500 DEG C.ALSO:Compositions for use in inhalation anaesthesia comprise the compound CF3-CF2-CHB and C1 and one or more of a preservative, molecular oxygen, diethyl ether and N2O. The oxygen may be supplied as pure oxygen, a mixture of O2 and N2, a mixture of O2 and He, or as air.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36517364A | 1964-05-05 | 1964-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1102773A true GB1102773A (en) | 1968-02-07 |
Family
ID=23437768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1592265A Expired GB1102773A (en) | 1964-05-05 | 1965-04-14 | 3-bromo-3-chloro-1,1,1,2,2-pentafluoropropane, its preparation and compositions containing it |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT266795B (en) |
| BE (1) | BE663478A (en) |
| CH (1) | CH456556A (en) |
| DK (1) | DK109511C (en) |
| FR (1) | FR1483725A (en) |
| GB (1) | GB1102773A (en) |
| NL (1) | NL6505623A (en) |
| SE (1) | SE311144B (en) |
-
1965
- 1965-04-14 GB GB1592265A patent/GB1102773A/en not_active Expired
- 1965-05-03 NL NL6505623A patent/NL6505623A/xx unknown
- 1965-05-04 CH CH621265A patent/CH456556A/en unknown
- 1965-05-04 SE SE578565A patent/SE311144B/xx unknown
- 1965-05-04 DK DK226665A patent/DK109511C/en active
- 1965-05-05 BE BE663478D patent/BE663478A/xx unknown
- 1965-05-05 AT AT411965A patent/AT266795B/en active
- 1965-05-05 FR FR15820A patent/FR1483725A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6505623A (en) | 1965-11-08 |
| AT266795B (en) | 1968-11-25 |
| CH456556A (en) | 1968-07-31 |
| DK109511C (en) | 1968-05-06 |
| BE663478A (en) | 1965-11-05 |
| FR1483725A (en) | 1967-06-09 |
| SE311144B (en) | 1969-06-02 |
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