FR2373504A1 - Preparation de composes olefiniques ramifies - Google Patents
Preparation de composes olefiniques ramifiesInfo
- Publication number
- FR2373504A1 FR2373504A1 FR7736834A FR7736834A FR2373504A1 FR 2373504 A1 FR2373504 A1 FR 2373504A1 FR 7736834 A FR7736834 A FR 7736834A FR 7736834 A FR7736834 A FR 7736834A FR 2373504 A1 FR2373504 A1 FR 2373504A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- branchified
- olefinic compounds
- diene
- olefins
- 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
- 150000001875 compounds Chemical class 0.000 title 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- MZPDTOMKQCMETI-UHFFFAOYSA-N 2,6-dimethylocta-2,6-diene Chemical compound CC=C(C)CCC=C(C)C MZPDTOMKQCMETI-UHFFFAOYSA-N 0.000 abstract 1
- SUOZGEXIWCWKRG-UHFFFAOYSA-N 7-methylocta-1,3-diene Chemical compound CC(C)CCC=CC=C SUOZGEXIWCWKRG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
-
- 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
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2512—Catalytic processes with metal oxides
-
- 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
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2556—Catalytic processes with metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
- C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5147276A GB1552368A (en) | 1976-12-09 | 1976-12-09 | Preparation of olefinic compounds by disproportionation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2373504A1 true FR2373504A1 (fr) | 1978-07-07 |
| FR2373504B1 FR2373504B1 (enExample) | 1981-03-20 |
Family
ID=10460161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7736834A Granted FR2373504A1 (fr) | 1976-12-09 | 1977-12-07 | Preparation de composes olefiniques ramifies |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5373503A (enExample) |
| CH (1) | CH632730A5 (enExample) |
| DE (1) | DE2754540A1 (enExample) |
| FR (1) | FR2373504A1 (enExample) |
| GB (1) | GB1552368A (enExample) |
| NL (1) | NL7713513A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412089A (en) * | 1981-08-24 | 1983-10-25 | Shell Oil Company | Process for the preparation of dienes and/or trienes |
| DE10142033A1 (de) | 2001-08-28 | 2003-03-20 | Haarmann & Reimer Gmbh | Metathesekatalysatoren |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855338A (en) * | 1973-10-24 | 1974-12-17 | Hoffmann La Roche | Preparation of 6-methyl-1,5-heptadiene |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1471151A (en) * | 1973-05-30 | 1977-04-21 | Shell Int Research | Process for the production of alkenes |
| GB1532981A (en) * | 1975-02-06 | 1978-11-22 | Shell Int Research | Process for preparing olefinic compounds |
-
1976
- 1976-12-09 GB GB5147276A patent/GB1552368A/en not_active Expired
-
1977
- 1977-12-07 FR FR7736834A patent/FR2373504A1/fr active Granted
- 1977-12-07 DE DE19772754540 patent/DE2754540A1/de not_active Withdrawn
- 1977-12-07 CH CH1502477A patent/CH632730A5/de not_active IP Right Cessation
- 1977-12-07 JP JP14621377A patent/JPS5373503A/ja active Granted
- 1977-12-07 NL NL7713513A patent/NL7713513A/xx not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855338A (en) * | 1973-10-24 | 1974-12-17 | Hoffmann La Roche | Preparation of 6-methyl-1,5-heptadiene |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2754540A1 (de) | 1978-06-15 |
| FR2373504B1 (enExample) | 1981-03-20 |
| GB1552368A (en) | 1979-09-12 |
| CH632730A5 (en) | 1982-10-29 |
| NL7713513A (nl) | 1978-06-13 |
| JPS6127374B2 (enExample) | 1986-06-25 |
| JPS5373503A (en) | 1978-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |