DE68907821D1 - Verfahren zur herstellung von alkylsubstituierten aromatischen kohlenwasserstoffen. - Google Patents
Verfahren zur herstellung von alkylsubstituierten aromatischen kohlenwasserstoffen.Info
- Publication number
- DE68907821D1 DE68907821D1 DE8989114900T DE68907821T DE68907821D1 DE 68907821 D1 DE68907821 D1 DE 68907821D1 DE 8989114900 T DE8989114900 T DE 8989114900T DE 68907821 T DE68907821 T DE 68907821T DE 68907821 D1 DE68907821 D1 DE 68907821D1
- Authority
- DE
- Germany
- Prior art keywords
- aromatic hydrocarbons
- substituted aromatic
- producing alkyl
- alkyl
- producing
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
- B01J23/04—Alkali metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
-
- 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
- C07C2/72—Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
-
- 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
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20246888 | 1988-08-12 | ||
JP20246988 | 1988-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68907821D1 true DE68907821D1 (de) | 1993-09-02 |
DE68907821T2 DE68907821T2 (de) | 1993-12-09 |
Family
ID=26513398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89114900T Expired - Lifetime DE68907821T2 (de) | 1988-08-12 | 1989-08-11 | Verfahren zur Herstellung von alkylsubstituierten aromatischen Kohlenwasserstoffen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4962254A (de) |
EP (1) | EP0356790B1 (de) |
KR (1) | KR0142427B1 (de) |
CA (1) | CA1326496C (de) |
DE (1) | DE68907821T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5227559A (en) * | 1988-02-03 | 1993-07-13 | Sumitomo Chemical Company, Ltd. | Process for preparing alkyl-subtituted aromatic hydrocarbons |
US5202515A (en) * | 1988-08-31 | 1993-04-13 | Sumitomo Chemical Company, Limited | Process for preparing alkyl-substituted aromatic hydrocarbons |
US5073655A (en) * | 1988-10-06 | 1991-12-17 | Mobil Oil Corp. | Method for preparing diarylalkanes |
US5475177A (en) * | 1989-05-26 | 1995-12-12 | Solvay Interox (Societe Anonyme) | Process for the synthesis of alkylated aromatic hydrocarbons |
FR2647438B1 (fr) * | 1989-05-26 | 1991-11-08 | Interox | Procede pour la synthese d'hydrocarbures aromatiques alkyles |
JP3250899B2 (ja) * | 1993-12-27 | 2002-01-28 | 日石三菱株式会社 | アルキル置換芳香族炭化水素の側鎖アルキル化方法 |
RU2767907C1 (ru) * | 2021-05-25 | 2022-03-22 | Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") | Катализатор алкилирования бензола пропиленом в изопропилбензол и способ его получения |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2769850A (en) * | 1952-03-21 | 1956-11-06 | Ethyl Corp | Alkylation reactions |
US2771495A (en) * | 1953-11-13 | 1956-11-20 | Universal Oil Prod Co | Dehydroalkylation of unsaturated cyclic hydrocarbons |
US2780660A (en) * | 1955-02-08 | 1957-02-05 | Standard Oil Co | Catalytic process |
GB1259535A (de) * | 1969-08-05 | 1972-01-05 | ||
GB1269280A (en) * | 1969-08-05 | 1972-04-06 | Bp Chem Int Ltd | Process for the production of alkyl aromatic hydrocarbons |
JPS59222427A (ja) * | 1983-05-31 | 1984-12-14 | Nippon Oil Co Ltd | 芳香族炭化水素の側鎖アルキル化方法 |
JPS6157526A (ja) * | 1984-08-29 | 1986-03-24 | Nippon Petrochem Co Ltd | 芳香族炭化水素の製造方法 |
EP0211448B1 (de) * | 1985-08-16 | 1990-11-14 | Sumitomo Chemical Company, Limited | Verfahren zur Vorbereitung einer festen Base |
DE3863195D1 (de) * | 1987-02-16 | 1991-07-18 | Sumitomo Chemical Co | Feste base, verfahren zu deren herstellung und ihre anwendung fuer die herstellung von olefinen mit innerer doppelbindung. |
JPS6453229A (en) * | 1987-08-24 | 1989-03-01 | Toshiba Corp | Multiplication system |
-
1989
- 1989-08-09 CA CA000607886A patent/CA1326496C/en not_active Expired - Fee Related
- 1989-08-09 US US07/391,242 patent/US4962254A/en not_active Expired - Lifetime
- 1989-08-10 KR KR1019890011403A patent/KR0142427B1/ko not_active IP Right Cessation
- 1989-08-11 EP EP89114900A patent/EP0356790B1/de not_active Expired - Lifetime
- 1989-08-11 DE DE89114900T patent/DE68907821T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68907821T2 (de) | 1993-12-09 |
US4962254A (en) | 1990-10-09 |
EP0356790B1 (de) | 1993-07-28 |
KR0142427B1 (ko) | 1998-07-01 |
KR900003091A (ko) | 1990-03-23 |
CA1326496C (en) | 1994-01-25 |
EP0356790A1 (de) | 1990-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |