GB1144065A - 2-trichloromethyl alkylene oxides - Google Patents
2-trichloromethyl alkylene oxidesInfo
- Publication number
- GB1144065A GB1144065A GB2879166A GB2879166A GB1144065A GB 1144065 A GB1144065 A GB 1144065A GB 2879166 A GB2879166 A GB 2879166A GB 2879166 A GB2879166 A GB 2879166A GB 1144065 A GB1144065 A GB 1144065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trichloromethyl
- alkali metal
- alkali
- hydroxide
- chloro
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,144,065. Trichloromethyl alkylene oxides. DYNAMIT NOBEL A.G. 27 June, 1966 [25 June, 1965], No. 28791/66. Heading C2C. [Also in Division A5] Preparation of compounds of the formula wherein R 1 represents hydrogen, an alkyl group, a cycloalkyl group or an aryl group and R 2 represents hydrogen or an alkyl group by reacting the corresponding 1-trichloromethyl-2- chloro-1-alkanol with an alkali agent. The alkali agent may be an aqueous solution or suspension of an alkali metal hydroxide, alkaline earth metal hydroxide or ammonium hydroxide; an alkali metal salt of a weak acid such as an alkali metal carbonate, bicarbonate or borate; or an organic base such as a trialkylamine, e.g. triethylamine. An aqueous and/or alcoholic sodiurn hydroxide solution is preferred. The reaction may be carried out in a heterogeneous or homogeneous phase using at least one equivalent of the alkali agent preferably at a temperature in the range 10-50‹ C. 2-Trichloromethyl-propylene oxide is prepared from 1 - trichloromethyl - 1 - methyl - 2 - chloro-1-ethanol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED47591A DE1275043B (en) | 1965-06-25 | 1965-06-25 | Process for the preparation of 2-trichloromethyl-alkylene oxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1144065A true GB1144065A (en) | 1969-03-05 |
Family
ID=7050522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2879166A Expired GB1144065A (en) | 1965-06-25 | 1966-06-27 | 2-trichloromethyl alkylene oxides |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT268221B (en) |
| BE (1) | BE682826A (en) |
| CH (1) | CH471776A (en) |
| DE (1) | DE1275043B (en) |
| GB (1) | GB1144065A (en) |
| LU (1) | LU51394A1 (en) |
| NL (1) | NL6608831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849531A (en) * | 1986-05-07 | 1989-07-18 | Bayer Aktiengesellschaft | Process for the preparation of 2,3-epoxyamides |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2700686A (en) * | 1951-02-15 | 1955-01-25 | Eastman Kodak Co | Hydroxy substituted polyfluorinated compounds |
-
1965
- 1965-06-25 DE DED47591A patent/DE1275043B/en active Pending
-
1966
- 1966-06-20 BE BE682826D patent/BE682826A/xx unknown
- 1966-06-22 CH CH904866A patent/CH471776A/en not_active IP Right Cessation
- 1966-06-24 LU LU51394A patent/LU51394A1/xx unknown
- 1966-06-24 AT AT602866A patent/AT268221B/en active
- 1966-06-24 NL NL6608831A patent/NL6608831A/xx unknown
- 1966-06-27 GB GB2879166A patent/GB1144065A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849531A (en) * | 1986-05-07 | 1989-07-18 | Bayer Aktiengesellschaft | Process for the preparation of 2,3-epoxyamides |
Also Published As
| Publication number | Publication date |
|---|---|
| BE682826A (en) | 1966-12-20 |
| NL6608831A (en) | 1966-12-27 |
| DE1275043B (en) | 1968-08-14 |
| AT268221B (en) | 1969-02-10 |
| CH471776A (en) | 1969-04-30 |
| LU51394A1 (en) | 1966-08-24 |
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