DK297576A - PROCEDURE FOR THE PREPARATION OF 1,1-DIHALOGEN4-METHYLPENTADIENES - Google Patents
PROCEDURE FOR THE PREPARATION OF 1,1-DIHALOGEN4-METHYLPENTADIENESInfo
- Publication number
- DK297576A DK297576A DK297576A DK297576A DK297576A DK 297576 A DK297576 A DK 297576A DK 297576 A DK297576 A DK 297576A DK 297576 A DK297576 A DK 297576A DK 297576 A DK297576 A DK 297576A
- Authority
- DK
- Denmark
- Prior art keywords
- dihalogen4
- methylpentadienes
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/266—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of hydrocarbons and halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/19—Halogenated dienes
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27923/75A GB1531733A (en) | 1975-07-02 | 1975-07-02 | Production of 1,1-dihalo-4-methylpenta-1,3-or 1,4-dienes |
| GB1224776 | 1976-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK297576A true DK297576A (en) | 1977-01-03 |
Family
ID=26248888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK297576A DK297576A (en) | 1975-07-02 | 1976-07-01 | PROCEDURE FOR THE PREPARATION OF 1,1-DIHALOGEN4-METHYLPENTADIENES |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS527907A (en) |
| CA (1) | CA1072126A (en) |
| DE (1) | DE2629868A1 (en) |
| DK (1) | DK297576A (en) |
| FR (1) | FR2362102A1 (en) |
| IE (1) | IE43137B1 (en) |
| IT (1) | IT1064095B (en) |
| LU (1) | LU75277A1 (en) |
| NL (1) | NL7607264A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2349961B1 (en) * | 2008-10-13 | 2016-11-23 | Blue Cube IP LLC | Process for the production of chlorinated and/or fluorinated propenes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1017159B (en) * | 1952-06-18 | 1957-10-10 | Dow Chemical Co | Process for the preparation of 3-aryl-1, 1-dichloro-2-methylpropenen-1 |
| FR1297752A (en) * | 1960-03-23 | 1962-07-06 | Stauffer Chemical Co | Process for manufacturing chlorinated unsaturated hydrocarbons, products obtained and their applications |
| GB1505584A (en) * | 1975-04-28 | 1978-03-30 | Ici Ltd | Production of 1,1-dichloro-4-methylpenta-1,3-diene by an oxidative coupling process |
-
1976
- 1976-06-21 IE IE133676A patent/IE43137B1/en unknown
- 1976-07-01 DK DK297576A patent/DK297576A/en unknown
- 1976-07-01 IT IT2494376A patent/IT1064095B/en active
- 1976-07-01 FR FR7620117A patent/FR2362102A1/en not_active Withdrawn
- 1976-07-01 NL NL7607264A patent/NL7607264A/en not_active Application Discontinuation
- 1976-07-01 LU LU75277A patent/LU75277A1/xx unknown
- 1976-07-02 JP JP7798176A patent/JPS527907A/en active Pending
- 1976-07-02 DE DE19762629868 patent/DE2629868A1/en not_active Withdrawn
- 1976-07-02 CA CA256,214A patent/CA1072126A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU75277A1 (en) | 1977-07-22 |
| DE2629868A1 (en) | 1977-01-20 |
| CA1072126A (en) | 1980-02-19 |
| AU1523576A (en) | 1978-01-05 |
| IE43137B1 (en) | 1980-12-31 |
| FR2362102A1 (en) | 1978-03-17 |
| IE43137L (en) | 1977-01-02 |
| NL7607264A (en) | 1977-01-04 |
| JPS527907A (en) | 1977-01-21 |
| IT1064095B (en) | 1985-02-18 |
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