GB1525438A - Process for the production of 2,3-dichloro-1,3-butadiene - Google Patents
Process for the production of 2,3-dichloro-1,3-butadieneInfo
- Publication number
- GB1525438A GB1525438A GB4144776A GB4144776A GB1525438A GB 1525438 A GB1525438 A GB 1525438A GB 4144776 A GB4144776 A GB 4144776A GB 4144776 A GB4144776 A GB 4144776A GB 1525438 A GB1525438 A GB 1525438A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dichloro
- butadiene
- catalyst
- butene
- oct
- 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
- LIFLRQVHKGGNSG-UHFFFAOYSA-N 2,3-dichlorobuta-1,3-diene Chemical compound ClC(=C)C(Cl)=C LIFLRQVHKGGNSG-UHFFFAOYSA-N 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 abstract 1
- WZUZDBPJFHQVJC-UHFFFAOYSA-N 2,3,4-trichlorobut-1-ene Chemical compound ClCC(Cl)C(Cl)=C WZUZDBPJFHQVJC-UHFFFAOYSA-N 0.000 abstract 1
- 101100188555 Arabidopsis thaliana OCT6 gene Proteins 0.000 abstract 1
- 229920001174 Diethylhydroxylamine Polymers 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- UBUCNCOMADRQHX-UHFFFAOYSA-N N-Nitrosodiphenylamine Chemical compound C=1C=CC=CC=1N(N=O)C1=CC=CC=C1 UBUCNCOMADRQHX-UHFFFAOYSA-N 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical compound CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 229950000688 phenothiazine Drugs 0.000 abstract 1
- 150000004714 phosphonium salts Chemical class 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
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
- C07C21/20—Halogenated butadienes
-
- 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
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752545341 DE2545341C2 (de) | 1975-10-09 | 1975-10-09 | Verfahren zur Herstellung von 2,3- Dichlorbutadien-(1,3) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1525438A true GB1525438A (en) | 1978-09-20 |
Family
ID=5958793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4144776A Expired GB1525438A (en) | 1975-10-09 | 1976-10-06 | Process for the production of 2,3-dichloro-1,3-butadiene |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5246006A (enExample) |
| BE (1) | BE847077A (enExample) |
| DE (1) | DE2545341C2 (enExample) |
| FR (1) | FR2327212A1 (enExample) |
| GB (1) | GB1525438A (enExample) |
| IT (1) | IT1069095B (enExample) |
| NL (1) | NL7611042A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5791931A (en) * | 1980-11-27 | 1982-06-08 | Denki Kagaku Kogyo Kk | Preparation of 2,3-dichlorobutadiene-1,3 |
| DE3208796A1 (de) * | 1982-03-11 | 1983-09-22 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2,3-dichlorbutadien- (1,3) |
| US4875314A (en) * | 1987-01-06 | 1989-10-24 | Boilen Kenneth T | Connection system for preventing uplift of shear walls |
| JPH0819719B2 (ja) * | 1990-02-07 | 1996-02-28 | ミサワホーム株式会社 | 住宅ユニットの連結プレート |
| JP2025153586A (ja) * | 2024-03-29 | 2025-10-10 | デンカ株式会社 | ２，３－ジクロロ－１，３－ブタジエン溶液、重合体の製造方法、及び重合体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1217947B (de) * | 1964-10-07 | 1966-06-02 | Bayer Ag | Verfahren zur Herstellung von 2, 3-Dichlorbutadien-(1, 3) |
| FR1525661A (fr) * | 1966-06-03 | 1968-05-17 | Du Pont | Perfectionnements apportés aux réactions de déshydrohalogénation de composés organiques |
| NL134406C (enExample) * | 1966-06-03 | |||
| GB1283651A (en) * | 1970-03-24 | 1972-08-02 | Bp Chem Int Ltd | Halogenated unsaturated hydrocarbons |
| DE2204708C3 (de) * | 1972-02-01 | 1975-10-16 | Wsesojusnyj Nautschno-Issledowatelskij I Projektnyj Institut Polimernych Produktow, Eriwan (Sowjetunion) | Verfahren zur Herstellung von 2,3-Dichlorbutadien-(1,3) |
| JPS4886805A (enExample) * | 1972-02-23 | 1973-11-15 | ||
| JPS4970910A (enExample) * | 1972-10-04 | 1974-07-09 |
-
1975
- 1975-10-09 DE DE19752545341 patent/DE2545341C2/de not_active Expired
-
1976
- 1976-10-06 NL NL7611042A patent/NL7611042A/xx not_active Application Discontinuation
- 1976-10-06 GB GB4144776A patent/GB1525438A/en not_active Expired
- 1976-10-07 JP JP11993276A patent/JPS5246006A/ja active Granted
- 1976-10-07 IT IT5162276A patent/IT1069095B/it active
- 1976-10-08 BE BE171340A patent/BE847077A/xx not_active IP Right Cessation
- 1976-10-08 FR FR7630365A patent/FR2327212A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2327212A1 (fr) | 1977-05-06 |
| NL7611042A (nl) | 1977-04-13 |
| BE847077A (fr) | 1977-04-08 |
| DE2545341C2 (de) | 1983-02-10 |
| DE2545341A1 (de) | 1977-04-21 |
| JPS623132B2 (enExample) | 1987-01-23 |
| FR2327212B1 (enExample) | 1980-05-23 |
| IT1069095B (it) | 1985-03-25 |
| JPS5246006A (en) | 1977-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1489976A (en) | Stabilisation of soil | |
| GB1525438A (en) | Process for the production of 2,3-dichloro-1,3-butadiene | |
| GB1510043A (en) | Selective nitration of aromatic and substituted aromatic compounds | |
| GB1425307A (en) | Process for the production of polyactones derived from poly- alpha-hydroxyacrylic acids | |
| CA2074486A1 (en) | Process for producing aminocarboxylic acid salt | |
| ES8404378A1 (es) | "un procedimiento mejorado de preparacion de una sal de metal alcalino de carboximetilcelulosa". | |
| GB1305718A (enExample) | ||
| GB1182405A (en) | Process for Preparing Sarcosinonitrile | |
| GB1453556A (en) | Process for making acetamide derivatives | |
| GB1432540A (en) | Process for the preparation of cyclopropane derivatives | |
| GB1321563A (en) | Preparation of 3,5-dinitrobenzotrifluoride compounds | |
| GB1464689A (en) | Process for preparing 3-trichloromethyl-5-ethoxy-1,2,4- thiadiazole from trichloroacetonitrile | |
| GB1427902A (en) | Process for the preparation of 1,3-dichloro-butene-2 | |
| GB1344965A (en) | Process for the production of thymol | |
| ES412741A1 (es) | Procedimiento perfeccionado de obtencion de hiperoxido al- calino. | |
| GB1497217A (en) | Process for the preparation of cyanuric acid | |
| US2386323A (en) | Method for accelerating the alkaline de-esterification of pectin | |
| GB1418817A (en) | Latex | |
| GB1352137A (en) | Aromatic sulphones and polymers produced therefrom | |
| GB1493790A (en) | Process for the preparation of 2,4-dinitroaniline | |
| GB1078117A (en) | Chemical methods | |
| GB1468874A (enExample) | ||
| GB1278667A (en) | Process for preparing isochloroprene | |
| GB1334904A (en) | Polymerisation of chloroprene | |
| GB1446537A (en) | Process for the manufacture of oxo compounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |