GB1396913A - Dichlorobutene isomerization - Google Patents
Dichlorobutene isomerizationInfo
- Publication number
- GB1396913A GB1396913A GB4513072A GB4513072A GB1396913A GB 1396913 A GB1396913 A GB 1396913A GB 4513072 A GB4513072 A GB 4513072A GB 4513072 A GB4513072 A GB 4513072A GB 1396913 A GB1396913 A GB 1396913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- dichlorobutene
- ammonium chloride
- catalyst system
- quaternary ammonium
- 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
- UAZUEJTXWAXSMA-UHFFFAOYSA-N 1,1-dichlorobut-1-ene Chemical compound CCC=C(Cl)Cl UAZUEJTXWAXSMA-UHFFFAOYSA-N 0.000 title abstract 4
- 238000006317 isomerization reaction Methods 0.000 title abstract 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 abstract 4
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 abstract 4
- 229940045803 cuprous chloride Drugs 0.000 abstract 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- -1 alkyl radical Chemical group 0.000 abstract 2
- 150000003839 salts Chemical group 0.000 abstract 2
- ZMSLJULQLLRFMB-UHFFFAOYSA-M 4-chlorobut-2-enyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC=CCCl ZMSLJULQLLRFMB-UHFFFAOYSA-M 0.000 abstract 1
- OTOMCGZQGBZDMC-UHFFFAOYSA-N 5-fluoro-2-methoxypyridine-4-carbaldehyde Chemical compound COC1=CC(C=O)=C(F)C=N1 OTOMCGZQGBZDMC-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 abstract 1
- 150000005840 aryl radicals Chemical group 0.000 abstract 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 abstract 1
- 229910052801 chlorine Chemical group 0.000 abstract 1
- 239000000460 chlorine Chemical group 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- FQDIANVAWVHZIR-OWOJBTEDSA-N trans-1,4-Dichlorobutene Chemical compound ClC\C=C\CCl FQDIANVAWVHZIR-OWOJBTEDSA-N 0.000 abstract 1
Classifications
-
- 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
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 |
|---|---|---|---|
| US00203476A US3819730A (en) | 1971-11-30 | 1971-11-30 | Process for dichlorobutene isomerization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1396913A true GB1396913A (en) | 1975-06-11 |
Family
ID=22754176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4513072A Expired GB1396913A (en) | 1971-11-30 | 1972-09-29 | Dichlorobutene isomerization |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3819730A (https=) |
| JP (1) | JPS5140047B2 (https=) |
| BR (1) | BR7207461D0 (https=) |
| CA (1) | CA989876A (https=) |
| DE (1) | DE2248668C3 (https=) |
| FR (1) | FR2161904B1 (https=) |
| GB (1) | GB1396913A (https=) |
| IT (1) | IT968545B (https=) |
| SU (1) | SU503502A3 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993586A (en) * | 1973-04-11 | 1976-11-23 | Bayer Aktiengesellschaft | Water-soluble complex of cuprous chloride, hydrochloric acid and at least one amine or amine salt |
| ZA843641B (en) * | 1983-07-20 | 1984-12-24 | Union Camp Corp | Isomerization of allylic halides with organic amines |
| US4704485A (en) * | 1983-07-20 | 1987-11-03 | Union Camp Corporation | Hydrohalogenation of myrcene |
| US4761507A (en) * | 1983-07-20 | 1988-08-02 | Union Camp Corporation | Isomerization of linalyl halides with quaternary salts |
| ZA843640B (en) * | 1983-07-20 | 1984-12-24 | Union Camp Corp | Isomerization of allylic halides with quaternary salts |
| US4827059A (en) * | 1987-12-08 | 1989-05-02 | E. I. Du Pont De Nemours And Company | Dichlorobutene isomerization process |
| FR2735398B1 (fr) * | 1995-06-15 | 1997-07-18 | Inst Francais Du Petrole | Catalyseur d'alkylation aliphatique |
| EP0748654A1 (fr) * | 1995-06-15 | 1996-12-18 | Institut Francais Du Petrole | Catalyseur d'alkylation aliphatique comprenant une phase active comportant un composé cuivreux, sur support |
| FR2735387B1 (fr) * | 1995-06-15 | 1997-07-18 | Inst Francais Du Petrole | Catalyseur d'alkylation aliphatique comprenant une phase active comportant un compose cuivreux, sur support |
| JP5249509B2 (ja) | 2006-11-10 | 2013-07-31 | 三菱重工業株式会社 | 軌道系交通システムの分岐装置 |
| US7872163B1 (en) | 2009-12-16 | 2011-01-18 | Dupont Performance Elastomers L.L.C. | Process for production of 3,4-dichlorobutene-1 |
-
1971
- 1971-11-30 US US00203476A patent/US3819730A/en not_active Expired - Lifetime
-
1972
- 1972-09-29 GB GB4513072A patent/GB1396913A/en not_active Expired
- 1972-10-02 IT IT29993/72A patent/IT968545B/it active
- 1972-10-02 CA CA153,046A patent/CA989876A/en not_active Expired
- 1972-10-03 FR FR7234945A patent/FR2161904B1/fr not_active Expired
- 1972-10-04 DE DE2248668A patent/DE2248668C3/de not_active Expired
- 1972-10-04 JP JP47099134A patent/JPS5140047B2/ja not_active Expired
- 1972-10-25 BR BR007461/72A patent/BR7207461D0/pt unknown
- 1972-10-26 SU SU1843463A patent/SU503502A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2248668A1 (de) | 1973-06-07 |
| FR2161904A1 (https=) | 1973-07-13 |
| SU503502A3 (ru) | 1976-02-15 |
| FR2161904B1 (https=) | 1975-03-14 |
| JPS4862705A (https=) | 1973-09-01 |
| CA989876A (en) | 1976-05-25 |
| US3819730A (en) | 1974-06-25 |
| IT968545B (it) | 1974-03-20 |
| DE2248668C3 (de) | 1974-12-19 |
| DE2248668B2 (https=) | 1974-05-22 |
| BR7207461D0 (pt) | 1973-08-23 |
| JPS5140047B2 (https=) | 1976-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |