ES464267A1 - Process for the manufacture of 1,1-dihalo-4-methyl-1,3-pentadienes - Google Patents
Process for the manufacture of 1,1-dihalo-4-methyl-1,3-pentadienesInfo
- Publication number
- ES464267A1 ES464267A1 ES464267A ES464267A ES464267A1 ES 464267 A1 ES464267 A1 ES 464267A1 ES 464267 A ES464267 A ES 464267A ES 464267 A ES464267 A ES 464267A ES 464267 A1 ES464267 A1 ES 464267A1
- Authority
- ES
- Spain
- Prior art keywords
- dihalo
- methyl
- pentadienes
- manufacture
- tetrahalo
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- 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
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons
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)
Abstract
Process for preparing a 1,1-dihalo-4-methyl-1,3-pentadiene, characterized in that it comprises reacting 1,1,3-tetrahalo-4-methylpentane with a catalytic amount of stannic chloride and recovering the product from the mixture of reaction. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74280176A | 1976-11-18 | 1976-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES464267A1 true ES464267A1 (en) | 1978-08-01 |
Family
ID=24986278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464267A Expired ES464267A1 (en) | 1976-11-18 | 1977-11-18 | Process for the manufacture of 1,1-dihalo-4-methyl-1,3-pentadienes |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5365805A (en) |
| AU (1) | AU510041B2 (en) |
| BE (1) | BE860826A (en) |
| BR (1) | BR7707664A (en) |
| CA (1) | CA1086778A (en) |
| CS (1) | CS193596B2 (en) |
| DD (2) | DD134640A5 (en) |
| DE (1) | DE2751435A1 (en) |
| DK (1) | DK508377A (en) |
| ES (1) | ES464267A1 (en) |
| FR (1) | FR2371402A1 (en) |
| GB (1) | GB1540198A (en) |
| HU (1) | HU175532B (en) |
| IL (1) | IL53408A (en) |
| IN (1) | IN146116B (en) |
| NL (1) | NL7712680A (en) |
| PL (1) | PL106098B1 (en) |
| RO (1) | RO76301A (en) |
| SU (1) | SU843731A3 (en) |
| ZA (1) | ZA776871B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3511153A1 (en) * | 1985-03-27 | 1986-10-02 | Wacker-Chemie GmbH, 8000 München | METHOD FOR PRODUCING CONNECTIONS WITH ALKYL RESIDUE MULTIPLE BY CHLORINE SUBSTITUTED |
| US8586804B2 (en) * | 2010-12-01 | 2013-11-19 | E. I. Du Pont De Nemours And Company | Synthesis of 1,1,3-trichloro-1-propene |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410541A (en) * | 1942-04-10 | 1946-11-05 | Du Pont | Polyhalogenated olefins |
| NL70108C (en) * | 1949-12-30 | |||
| US3299152A (en) * | 1961-11-06 | 1967-01-17 | Toyo Koatsu Ind Inc | Preparation of alpha, omegadichloroolefin |
| GB1536685A (en) * | 1975-06-02 | 1978-12-20 | Shell Int Research | Process for the preparation of 1,1-dihalo-1,3-dienes |
-
1977
- 1977-10-27 CA CA289,709A patent/CA1086778A/en not_active Expired
- 1977-11-12 JP JP13525377A patent/JPS5365805A/en active Pending
- 1977-11-14 CS CS777459A patent/CS193596B2/en unknown
- 1977-11-15 RO RO7792125A patent/RO76301A/en unknown
- 1977-11-16 DD DD77202110A patent/DD134640A5/en unknown
- 1977-11-16 IL IL53408A patent/IL53408A/en unknown
- 1977-11-16 DD DD77212565A patent/DD143424A5/en unknown
- 1977-11-16 BE BE2056427A patent/BE860826A/en unknown
- 1977-11-16 FR FR7734439A patent/FR2371402A1/en not_active Withdrawn
- 1977-11-16 HU HU77SA3072A patent/HU175532B/en unknown
- 1977-11-16 DK DK508377A patent/DK508377A/en not_active Application Discontinuation
- 1977-11-16 GB GB47657/77A patent/GB1540198A/en not_active Expired
- 1977-11-17 IN IN1619/CAL/77A patent/IN146116B/en unknown
- 1977-11-17 NL NL7712680A patent/NL7712680A/en not_active Application Discontinuation
- 1977-11-17 DE DE19772751435 patent/DE2751435A1/en not_active Withdrawn
- 1977-11-17 ZA ZA00776871A patent/ZA776871B/en unknown
- 1977-11-17 BR BR7707664A patent/BR7707664A/en unknown
- 1977-11-17 AU AU30734/77A patent/AU510041B2/en not_active Expired
- 1977-11-18 PL PL1977202246A patent/PL106098B1/en unknown
- 1977-11-18 ES ES464267A patent/ES464267A1/en not_active Expired
- 1977-11-18 SU SU772544102A patent/SU843731A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DD143424A5 (en) | 1980-08-20 |
| PL106098B1 (en) | 1979-11-30 |
| PL202246A1 (en) | 1978-07-31 |
| BE860826A (en) | 1978-05-16 |
| DE2751435A1 (en) | 1978-05-24 |
| RO76301A (en) | 1981-11-04 |
| FR2371402A1 (en) | 1978-06-16 |
| CS193596B2 (en) | 1979-10-31 |
| GB1540198A (en) | 1979-02-07 |
| IL53408A (en) | 1981-02-27 |
| BR7707664A (en) | 1978-06-13 |
| AU510041B2 (en) | 1980-06-05 |
| ZA776871B (en) | 1978-09-27 |
| IN146116B (en) | 1979-02-24 |
| AU3073477A (en) | 1979-05-24 |
| DD134640A5 (en) | 1979-03-14 |
| HU175532B (en) | 1980-08-28 |
| NL7712680A (en) | 1978-05-22 |
| DK508377A (en) | 1978-05-19 |
| JPS5365805A (en) | 1978-06-12 |
| SU843731A3 (en) | 1981-06-30 |
| CA1086778A (en) | 1980-09-30 |
| IL53408A0 (en) | 1978-01-31 |
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