GB1488521A - Dimerisation of butadiene - Google Patents
Dimerisation of butadieneInfo
- Publication number
- GB1488521A GB1488521A GB4698874A GB4698874A GB1488521A GB 1488521 A GB1488521 A GB 1488521A GB 4698874 A GB4698874 A GB 4698874A GB 4698874 A GB4698874 A GB 4698874A GB 1488521 A GB1488521 A GB 1488521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- butadiene
- zeolite
- oct
- reaction
- dimerisation
- 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
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title abstract 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- SDRZFSPCVYEJTP-UHFFFAOYSA-N 1-ethenylcyclohexene Chemical compound C=CC1=CCCCC1 SDRZFSPCVYEJTP-UHFFFAOYSA-N 0.000 abstract 1
- IFVMAGPISVKRAR-UHFFFAOYSA-N 1-ethylcyclohexene Chemical compound CCC1=CCCCC1 IFVMAGPISVKRAR-UHFFFAOYSA-N 0.000 abstract 1
- -1 carbocyclic hydrocarbons Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000006471 dimerization reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052680 mordenite Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
- C07C2529/24—Iron group metals or copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
1488521 Cyclodimerizing butadiene BURMAH OIL TRADING Ltd 29 Oct 1975 [30 Oct 1974] 46988/74 Heading C5E C 8 carbocyclic hydrocarbons are formed by the dimerization or dehydrodimerization of 1,3- butadiene by contact at elevated temperature with a catalyst comprising a zeolite which has been ion-exchanged with Ni, Cu, Zn and/or Co ions. The reaction may be carried out at 400- 600‹ C. using mordenite as the zeolite. The principal product of the reaction is ethylbenzene, but xylenes, toluene, benzene, vinylcyclohexene and ethylcyclohexene are also formed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4698874A GB1488521A (en) | 1974-10-30 | 1974-10-30 | Dimerisation of butadiene |
| JP12842875A JPS5912089B2 (en) | 1974-10-30 | 1975-10-27 | Butadienno Niriyoukahou |
| DE19752548428 DE2548428A1 (en) | 1974-10-30 | 1975-10-29 | METHOD OF DIMERIZATION OF BUTADIENE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4698874A GB1488521A (en) | 1974-10-30 | 1974-10-30 | Dimerisation of butadiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1488521A true GB1488521A (en) | 1977-10-12 |
Family
ID=10443314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4698874A Expired GB1488521A (en) | 1974-10-30 | 1974-10-30 | Dimerisation of butadiene |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5912089B2 (en) |
| DE (1) | DE2548428A1 (en) |
| GB (1) | GB1488521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5196621A (en) * | 1991-04-19 | 1993-03-23 | The Dow Chemical Company | Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes |
| US5329057A (en) * | 1991-04-19 | 1994-07-12 | The Dow Chemical Company | Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413154A (en) * | 1982-09-27 | 1983-11-01 | Mobil Oil Corporation | Diels-Alder cyclodimerization over a carbon molecular sieve catalyst |
| US4665247A (en) * | 1985-11-15 | 1987-05-12 | Mobil Oil Corporation | Diels-Alder cyclization over copper-containing ZSM-12 |
| US5300719A (en) * | 1992-07-09 | 1994-04-05 | The Dow Chemical Company | Dehydrocyclization of unsaturated hydrocarbons to aromatic products |
| US5276257A (en) * | 1992-07-09 | 1994-01-04 | The Dow Chemical Company | Process for converting butadiene to styrene or ethylbenzene or both using catalysts containing molybdenum |
-
1974
- 1974-10-30 GB GB4698874A patent/GB1488521A/en not_active Expired
-
1975
- 1975-10-27 JP JP12842875A patent/JPS5912089B2/en not_active Expired
- 1975-10-29 DE DE19752548428 patent/DE2548428A1/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5196621A (en) * | 1991-04-19 | 1993-03-23 | The Dow Chemical Company | Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes |
| US5329057A (en) * | 1991-04-19 | 1994-07-12 | The Dow Chemical Company | Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes |
| US5488020A (en) * | 1991-04-19 | 1996-01-30 | The Dow Chemical Company | Copper-impregnated zeolite composition |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2548428A1 (en) | 1976-05-13 |
| JPS5168538A (en) | 1976-06-14 |
| JPS5912089B2 (en) | 1984-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |