DE1253701B - Verfahren zur Herstellung von Dibrombutenen - Google Patents
Verfahren zur Herstellung von DibrombutenenInfo
- Publication number
- DE1253701B DE1253701B DEB85824A DEB0085824A DE1253701B DE 1253701 B DE1253701 B DE 1253701B DE B85824 A DEB85824 A DE B85824A DE B0085824 A DEB0085824 A DE B0085824A DE 1253701 B DE1253701 B DE 1253701B
- Authority
- DE
- Germany
- Prior art keywords
- butadiene
- reaction
- bromine
- dibromobutene
- dibromobutenes
- 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.)
- Pending
Links
- IFTGEZOPUAJVMG-UHFFFAOYSA-N 1,1-dibromobut-1-ene Chemical class CCC=C(Br)Br IFTGEZOPUAJVMG-UHFFFAOYSA-N 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 12
- 238000002360 preparation method Methods 0.000 title claims description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 75
- 238000006243 chemical reaction Methods 0.000 claims description 37
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 18
- 229910052794 bromium Inorganic materials 0.000 claims description 18
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 17
- 239000000376 reactant Substances 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 239000007789 gas Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 9
- HGRZLIGHKHRTRE-UHFFFAOYSA-N 1,2,3,4-tetrabromobutane Chemical compound BrCC(Br)C(Br)CBr HGRZLIGHKHRTRE-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- UAZUEJTXWAXSMA-UHFFFAOYSA-N 1,1-dichlorobut-1-ene Chemical class CCC=C(Cl)Cl UAZUEJTXWAXSMA-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- GKIPXFAANLTWBM-UHFFFAOYSA-N epibromohydrin Chemical compound BrCC1CO1 GKIPXFAANLTWBM-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB85824A DE1253701B (de) | 1966-02-16 | 1966-02-16 | Verfahren zur Herstellung von Dibrombutenen |
| BE693554D BE693554A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-02-16 | 1967-02-02 | |
| US614605A US3584064A (en) | 1966-02-16 | 1967-02-08 | Continuous manufacture of dibromobutenes |
| NL6702232.A NL156122B (nl) | 1966-02-16 | 1967-02-14 | Werkwijze voor het continu bereiden van dibroombutenen. |
| GB7234/67A GB1168695A (en) | 1966-02-16 | 1967-02-15 | Continuous Manufacture of Dibromobutenes. |
| FR95218A FR1511538A (fr) | 1966-02-16 | 1967-02-16 | Procédé pour la préparation de dibromobutènes en régime continu |
| AT154967A AT265223B (de) | 1966-02-16 | 1967-02-16 | Verfahren zur kontinuierlichen Herstellung von Dibrombutenen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB85824A DE1253701B (de) | 1966-02-16 | 1966-02-16 | Verfahren zur Herstellung von Dibrombutenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1253701B true DE1253701B (de) | 1967-11-09 |
Family
ID=6983082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB85824A Pending DE1253701B (de) | 1966-02-16 | 1966-02-16 | Verfahren zur Herstellung von Dibrombutenen |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039598A (en) * | 1976-08-23 | 1977-08-02 | Monsanto Company | Production of tetrabromobutadiene by catalytic oxybromination of butane |
| US4164616A (en) * | 1978-01-17 | 1979-08-14 | Phillips Petroleum Company | Production of dihydroxy alkane |
-
1966
- 1966-02-16 DE DEB85824A patent/DE1253701B/de active Pending
-
1967
- 1967-02-02 BE BE693554D patent/BE693554A/xx not_active IP Right Cessation
- 1967-02-08 US US614605A patent/US3584064A/en not_active Expired - Lifetime
- 1967-02-14 NL NL6702232.A patent/NL156122B/xx unknown
- 1967-02-15 GB GB7234/67A patent/GB1168695A/en not_active Expired
- 1967-02-16 AT AT154967A patent/AT265223B/de active
- 1967-02-16 FR FR95218A patent/FR1511538A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6702232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-08-17 |
| AT265223B (de) | 1968-10-10 |
| US3584064A (en) | 1971-06-08 |
| GB1168695A (en) | 1969-10-29 |
| BE693554A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-08-02 |
| FR1511538A (fr) | 1968-01-26 |
| NL156122B (nl) | 1978-03-15 |
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