FR2358373A1 - Preparation selective de benzene substitue en para - Google Patents
Preparation selective de benzene substitue en paraInfo
- Publication number
- FR2358373A1 FR2358373A1 FR7719781A FR7719781A FR2358373A1 FR 2358373 A1 FR2358373 A1 FR 2358373A1 FR 7719781 A FR7719781 A FR 7719781A FR 7719781 A FR7719781 A FR 7719781A FR 2358373 A1 FR2358373 A1 FR 2358373A1
- Authority
- FR
- France
- Prior art keywords
- para
- selective preparation
- substituted benzene
- benzene
- relates
- 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.)
- Granted
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical class C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title abstract 5
- 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
- 150000001555 benzenes Chemical group 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 230000006203 ethylation Effects 0.000 abstract 1
- 238000006200 ethylation reaction Methods 0.000 abstract 1
- 229940058172 ethylbenzene Drugs 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 230000011987 methylation Effects 0.000 abstract 1
- 238000007069 methylation reaction Methods 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
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
-
- 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
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- 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
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- 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
- C07C2/868—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains sulfur as hetero-atom
-
- 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
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/704,194 US4049738A (en) | 1976-07-12 | 1976-07-12 | Selective production of para-xylene |
| US05/793,469 US4100217A (en) | 1976-07-12 | 1977-05-03 | Selective production of para-substituted benzenes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2358373A1 true FR2358373A1 (fr) | 1978-02-10 |
| FR2358373B1 FR2358373B1 (enrdf_load_stackoverflow) | 1983-10-14 |
Family
ID=27107275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7719781A Granted FR2358373A1 (fr) | 1976-07-12 | 1977-06-28 | Preparation selective de benzene substitue en para |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS607604B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1084953A (enrdf_load_stackoverflow) |
| DE (1) | DE2730949A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2358373A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1536827A (enrdf_load_stackoverflow) |
| IT (1) | IT1082110B (enrdf_load_stackoverflow) |
| NL (1) | NL7707709A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005315B1 (en) | 1978-05-08 | 1981-12-02 | Imperial Chemical Industries Plc | Production of xylene hydrocarbons |
| US4301316A (en) * | 1979-11-20 | 1981-11-17 | Mobil Oil Corporation | Preparing phenylalkanes |
| US4358628A (en) * | 1981-06-26 | 1982-11-09 | Shell Oil Company | Alkylation of benzene compounds with detergent range olefins |
| JPS601140A (ja) * | 1983-06-17 | 1985-01-07 | Idemitsu Kosan Co Ltd | パラエチルトルエンの製造方法 |
| US4547605A (en) * | 1983-09-28 | 1985-10-15 | Mobil Oil Corporation | Catalyst for alkylation of aromatic hydrocarbons |
| JPS62172208U (enrdf_load_stackoverflow) * | 1986-04-21 | 1987-10-31 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962346A (en) * | 1975-03-07 | 1976-06-08 | Minnesota Mining And Manufacturing Company | 1,1-Bis(perfluoroalkylsulfonyl)ethenes |
-
1977
- 1977-05-31 CA CA279,544A patent/CA1084953A/en not_active Expired
- 1977-06-23 IT IT25009/77A patent/IT1082110B/it active
- 1977-06-27 JP JP52075657A patent/JPS607604B2/ja not_active Expired
- 1977-06-28 FR FR7719781A patent/FR2358373A1/fr active Granted
- 1977-06-29 GB GB27225/77A patent/GB1536827A/en not_active Expired
- 1977-07-08 DE DE19772730949 patent/DE2730949A1/de active Granted
- 1977-07-11 NL NL7707709A patent/NL7707709A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS607604B2 (ja) | 1985-02-26 |
| DE2730949C2 (enrdf_load_stackoverflow) | 1988-02-04 |
| JPS539722A (en) | 1978-01-28 |
| DE2730949A1 (de) | 1978-01-19 |
| FR2358373B1 (enrdf_load_stackoverflow) | 1983-10-14 |
| CA1084953A (en) | 1980-09-02 |
| GB1536827A (en) | 1978-12-20 |
| NL7707709A (nl) | 1978-01-16 |
| IT1082110B (it) | 1985-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |