GB1378151A - Dehydrogenation - Google Patents
DehydrogenationInfo
- Publication number
- GB1378151A GB1378151A GB346471A GB346471A GB1378151A GB 1378151 A GB1378151 A GB 1378151A GB 346471 A GB346471 A GB 346471A GB 346471 A GB346471 A GB 346471A GB 1378151 A GB1378151 A GB 1378151A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aniline
- jan
- hydroquinone
- group
- dehydrogenated
- 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
- 238000006356 dehydrogenation reaction Methods 0.000 title 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 4
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- WOAHJDHKFWSLKE-UHFFFAOYSA-N 1,2-benzoquinone Chemical compound O=C1C=CC=CC1=O WOAHJDHKFWSLKE-UHFFFAOYSA-N 0.000 abstract 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 125000004151 quinonyl group Chemical group 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/50—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with an organic compound as an acceptor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1378151 Aniline and hydroquinone BRITISH PETROLEUM CO Ltd 7 Jan 1972 [29 Jan 1971] 3464/71 Heading C2C [Also in Division C5] Hydrocarbons are dehydrogenated in the presence of a supported Group VIII metal catalyst at up to 300‹ C. using an organic compound containing a nitro group or a quinone group as hydrogen acceptor. Suitable organic compounds are nitrobenzene and o- or p-benzoquinone which are reduced in the course of the reaction to aniline and hydroquinone respectively. Preferred hydrocarbon reactants are dibenzyl, ethylbenzene and butene-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB346471A GB1378151A (en) | 1972-01-07 | 1972-01-07 | Dehydrogenation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB346471A GB1378151A (en) | 1972-01-07 | 1972-01-07 | Dehydrogenation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1378151A true GB1378151A (en) | 1974-12-18 |
Family
ID=9758823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB346471A Expired GB1378151A (en) | 1972-01-07 | 1972-01-07 | Dehydrogenation |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1378151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339622A (en) * | 1978-10-19 | 1982-07-13 | Texaco, Inc. | Method for preparing ethyl benzene |
| US4359594A (en) | 1979-08-18 | 1982-11-16 | Texaco Inc. | Novel process for preparing ethylbenzene |
-
1972
- 1972-01-07 GB GB346471A patent/GB1378151A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339622A (en) * | 1978-10-19 | 1982-07-13 | Texaco, Inc. | Method for preparing ethyl benzene |
| US4359594A (en) | 1979-08-18 | 1982-11-16 | Texaco Inc. | Novel process for preparing ethylbenzene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |