GB1049006A - Displacement catalyst for preparation of alpha-olefins - Google Patents
Displacement catalyst for preparation of alpha-olefinsInfo
- Publication number
- GB1049006A GB1049006A GB31694/65A GB3169465A GB1049006A GB 1049006 A GB1049006 A GB 1049006A GB 31694/65 A GB31694/65 A GB 31694/65A GB 3169465 A GB3169465 A GB 3169465A GB 1049006 A GB1049006 A GB 1049006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- nickel
- alpha
- displacement
- olefins
- 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
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/88—Growth and elimination reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Alpha-olefines are obtained from an aluminium alkyl growth product by displacement with a lower olefine using as catalyst the reaction product of (a) a reduction metal or compound thereof, (b) an aluminium alkyl, preferably growth product and (c) an isomerization inhibitor, preferably an acetylenic alcohol or hydrocarbon, for a period of at least two hours at not more than 125 DEG F. The catalyst may be formed from nickel, nickel acetylacetonate, nickel naphthenate, cobalt, palladium and iron compounds; precipitate is filtered off before the catalyst is used. The amount of nickel catalyst may be 0.001-0.1% wt. of the growth product. Displacement is effected with ethylene at 75-575 p.s.i.g., and 60-125 DEG F. for 2-30 hours
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40927464A | 1964-11-05 | 1964-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1049006A true GB1049006A (en) | 1966-11-23 |
Family
ID=23619800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31694/65A Expired GB1049006A (en) | 1964-11-05 | 1965-07-26 | Displacement catalyst for preparation of alpha-olefins |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE682260A (en) |
| FR (1) | FR1443807A (en) |
| GB (1) | GB1049006A (en) |
| NL (1) | NL6511548A (en) |
-
1965
- 1965-07-26 GB GB31694/65A patent/GB1049006A/en not_active Expired
- 1965-08-17 FR FR28592A patent/FR1443807A/en not_active Expired
- 1965-09-03 NL NL6511548A patent/NL6511548A/xx unknown
-
1966
- 1966-06-08 BE BE682260D patent/BE682260A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1443807A (en) | 1966-06-24 |
| NL6511548A (en) | 1966-05-06 |
| BE682260A (en) | 1966-11-14 |
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