DE3870836D1 - Kupplungsverfahren. - Google Patents
Kupplungsverfahren.Info
- Publication number
- DE3870836D1 DE3870836D1 DE8888311795T DE3870836T DE3870836D1 DE 3870836 D1 DE3870836 D1 DE 3870836D1 DE 8888311795 T DE8888311795 T DE 8888311795T DE 3870836 T DE3870836 T DE 3870836T DE 3870836 D1 DE3870836 D1 DE 3870836D1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- alkali metal
- potassium
- ethylenically
- active hydrogen
- 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
-
- 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
- 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
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Seal Device For Vehicle (AREA)
- Paper (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13531887A | 1987-12-21 | 1987-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3870836D1 true DE3870836D1 (de) | 1992-06-11 |
Family
ID=22467550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888311795T Expired - Fee Related DE3870836D1 (de) | 1987-12-21 | 1988-12-13 | Kupplungsverfahren. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0322147B1 (de) |
JP (1) | JPH01246228A (de) |
AT (1) | ATE75714T1 (de) |
CA (1) | CA1304416C (de) |
DE (1) | DE3870836D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982044A (en) * | 1989-06-30 | 1991-01-01 | Ethyl Corporation | Alkene coupling |
US4950831A (en) * | 1989-09-28 | 1990-08-21 | Ethyl Corporation | Coupling process |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1988
- 1988-11-29 CA CA000584458A patent/CA1304416C/en not_active Expired - Lifetime
- 1988-12-13 EP EP88311795A patent/EP0322147B1/de not_active Expired - Lifetime
- 1988-12-13 DE DE8888311795T patent/DE3870836D1/de not_active Expired - Fee Related
- 1988-12-13 AT AT88311795T patent/ATE75714T1/de not_active IP Right Cessation
- 1988-12-19 JP JP63318710A patent/JPH01246228A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1304416C (en) | 1992-06-30 |
EP0322147A3 (en) | 1989-08-23 |
EP0322147A2 (de) | 1989-06-28 |
JPH01246228A (ja) | 1989-10-02 |
ATE75714T1 (de) | 1992-05-15 |
EP0322147B1 (de) | 1992-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |