GB498349A - A process for preparing alkyl chlorides - Google Patents
A process for preparing alkyl chloridesInfo
- Publication number
- GB498349A GB498349A GB33260/37A GB3326037A GB498349A GB 498349 A GB498349 A GB 498349A GB 33260/37 A GB33260/37 A GB 33260/37A GB 3326037 A GB3326037 A GB 3326037A GB 498349 A GB498349 A GB 498349A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- prepared
- hydrogen chloride
- treated
- alkyl chlorides
- 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
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
Abstract
Alkyl chlorides are prepared by contacting hydrogen chloride with alkenes or alkene-containing mixtures in the liquid state, in which substantially anhydrous bismuth or antimony trichloride is kept suspended. In examples: (1) hydrogen chloride is passed into hexadecene containing anhydrous bismuth chloride until it is no longer absorbed, the product diluted with pentane and purified as usual; (2) a fraction containing decene (obtained by cracking white paraffin wax in the vapour phase) is treated as in (1); (3) tetraisobutene (prepared from diisobutene by polymerization with sulphuric acid) is treated as in (1); (4) ethyl chloride is prepared by passing hydrogen chloride into liquid ethene, containing anhydrous bismuth chloride, in a closed vessel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL498349X | 1936-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB498349A true GB498349A (en) | 1939-01-06 |
Family
ID=19786754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33260/37A Expired GB498349A (en) | 1936-12-30 | 1937-12-01 | A process for preparing alkyl chlorides |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR830602A (en) |
| GB (1) | GB498349A (en) |
| NL (1) | NL47540C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820069A (en) * | 1953-06-22 | 1958-01-14 | Sinclair Refining Co | Process for preparing chloro-2, 3, 4-trimethylpentanes |
-
0
- NL NL47540D patent/NL47540C/xx active
-
1937
- 1937-12-01 GB GB33260/37A patent/GB498349A/en not_active Expired
- 1937-12-09 FR FR830602D patent/FR830602A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820069A (en) * | 1953-06-22 | 1958-01-14 | Sinclair Refining Co | Process for preparing chloro-2, 3, 4-trimethylpentanes |
Also Published As
| Publication number | Publication date |
|---|---|
| FR830602A (en) | 1938-08-04 |
| NL47540C (en) |
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