GB1350893A - Alkylation of aromatic compounds - Google Patents
Alkylation of aromatic compoundsInfo
- Publication number
- GB1350893A GB1350893A GB1350893DA GB1350893A GB 1350893 A GB1350893 A GB 1350893A GB 1350893D A GB1350893D A GB 1350893DA GB 1350893 A GB1350893 A GB 1350893A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkylation
- aromatic compounds
- alkylated
- diphenyl
- diphenyl oxide
- 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
- C07C2/54—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
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3158270 | 1970-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1350893A true GB1350893A (en) | 1974-04-24 |
Family
ID=10325283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1350893D Expired GB1350893A (en) | 1970-06-30 | 1970-06-30 | Alkylation of aromatic compounds |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2132568A1 (fr) |
FR (1) | FR2096608B1 (fr) |
GB (1) | GB1350893A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020828A1 (fr) * | 1979-06-19 | 1981-01-07 | American Polymers, Inc. | Procédé de préparation d'un plastifiant consistant en oxyde de bis(tert-octylphényle) et plastifiant ainsi obtenu pour utilisation dans des films résineux à base de dérivés de cellulose |
US4774136A (en) * | 1986-05-02 | 1988-09-27 | Kureha Kagaku Kogyo Kabushiki Kaisha | Solvent for the chromogenic dye-precursor material for a pressure-sensitive recording paper sheet and a pressure-sensitive recording paper sheet prepared by using the solvent |
EP0347500B1 (fr) * | 1986-12-25 | 1993-08-25 | Nippon Steel Chemical Co., Ltd. | Procédé de préparation d'éthylbiphényls |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60228435A (ja) * | 1984-04-27 | 1985-11-13 | エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− | 大孔径無定形シリカ−アルミナ触媒を使用する芳香族分子のアルキル化 |
JPH0764760B2 (ja) * | 1987-03-13 | 1995-07-12 | 呉羽化学工業株式会社 | ビフェニルのパラ選択的アルキル化方法 |
-
1970
- 1970-06-30 GB GB1350893D patent/GB1350893A/en not_active Expired
-
1971
- 1971-06-29 FR FR7123806A patent/FR2096608B1/fr not_active Expired
- 1971-06-30 DE DE19712132568 patent/DE2132568A1/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020828A1 (fr) * | 1979-06-19 | 1981-01-07 | American Polymers, Inc. | Procédé de préparation d'un plastifiant consistant en oxyde de bis(tert-octylphényle) et plastifiant ainsi obtenu pour utilisation dans des films résineux à base de dérivés de cellulose |
US4774136A (en) * | 1986-05-02 | 1988-09-27 | Kureha Kagaku Kogyo Kabushiki Kaisha | Solvent for the chromogenic dye-precursor material for a pressure-sensitive recording paper sheet and a pressure-sensitive recording paper sheet prepared by using the solvent |
EP0347500B1 (fr) * | 1986-12-25 | 1993-08-25 | Nippon Steel Chemical Co., Ltd. | Procédé de préparation d'éthylbiphényls |
Also Published As
Publication number | Publication date |
---|---|
FR2096608B1 (fr) | 1973-06-29 |
DE2132568A1 (de) | 1972-01-20 |
DE2132568B2 (fr) | 1973-09-27 |
FR2096608A1 (fr) | 1972-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |