GB1204553A - Process for the manufacture of a mixture consisting substantially of 1,2-dichlorobutene(2), 1,3-dichlorobutene(2) and 2,3-dichlorobutene-(1) - Google Patents
Process for the manufacture of a mixture consisting substantially of 1,2-dichlorobutene(2), 1,3-dichlorobutene(2) and 2,3-dichlorobutene-(1)Info
- Publication number
- GB1204553A GB1204553A GB37849/68A GB3784968A GB1204553A GB 1204553 A GB1204553 A GB 1204553A GB 37849/68 A GB37849/68 A GB 37849/68A GB 3784968 A GB3784968 A GB 3784968A GB 1204553 A GB1204553 A GB 1204553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dichlorobutene
- mixture
- reflux
- trichlorobutane
- tetrachlorobutane
- 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
- 239000000203 mixture Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- GVNNGJMKAFLSHZ-NSCUHMNNSA-N (e)-1,3-dichlorobut-1-ene Chemical compound CC(Cl)\C=C\Cl GVNNGJMKAFLSHZ-NSCUHMNNSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- UAZUEJTXWAXSMA-UHFFFAOYSA-N 1,1-dichlorobut-1-ene Chemical compound CCC=C(Cl)Cl UAZUEJTXWAXSMA-UHFFFAOYSA-N 0.000 abstract 5
- RMZZAEDPBSKZOM-UHFFFAOYSA-N 1,2,3-trichlorobutane Chemical compound CC(Cl)C(Cl)CCl RMZZAEDPBSKZOM-UHFFFAOYSA-N 0.000 abstract 4
- WSPZFVOCHITLIY-UHFFFAOYSA-N 2,2,3,3-tetrachlorobutane Chemical compound CC(Cl)(Cl)C(C)(Cl)Cl WSPZFVOCHITLIY-UHFFFAOYSA-N 0.000 abstract 4
- 238000010992 reflux Methods 0.000 abstract 4
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- WLIADPFXSACYLS-RQOWECAXSA-N (z)-1,3-dichlorobut-2-ene Chemical compound C\C(Cl)=C\CCl WLIADPFXSACYLS-RQOWECAXSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 abstract 1
- 230000005493 condensed matter Effects 0.000 abstract 1
- 238000007033 dehydrochlorination reaction Methods 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 150000003003 phosphines Chemical class 0.000 abstract 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical class [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
Classifications
-
- 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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
-
- 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
- C07C17/392—Separation; Purification; Stabilisation; Use of additives by crystallisation; Purification or separation of the crystals
-
- 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
- C07C21/04—Chloro-alkenes
- C07C21/073—Dichloro-alkenes
- C07C21/09—Dichloro-butenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK57687A DE1245360B (de) | 1965-11-17 | 1965-11-17 | Verfahren zur Herstellung eines aus 1,2-Dichlorbuten-(2), 1, 3-Dichlorbuten-(2) und 2 ,3-Dichlorbuten-(1) bestehenden Gemisches |
| DEK0063116 | 1967-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1204553A true GB1204553A (en) | 1970-09-09 |
Family
ID=7230927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37849/68A Expired GB1204553A (en) | 1965-11-17 | 1968-08-08 | Process for the manufacture of a mixture consisting substantially of 1,2-dichlorobutene(2), 1,3-dichlorobutene(2) and 2,3-dichlorobutene-(1) |
Country Status (7)
-
1967
- 1967-08-17 DE DEP1271A patent/DE1271107B/de active Pending
-
1968
- 1968-07-30 US US748784A patent/US3585247A/en not_active Expired - Lifetime
- 1968-08-08 GB GB37849/68A patent/GB1204553A/en not_active Expired
- 1968-08-14 FR FR163109A patent/FR95527E/fr not_active Expired
- 1968-08-15 NL NL6811609A patent/NL6811609A/xx unknown
- 1968-08-16 BE BE719570D patent/BE719570A/xx unknown
- 1968-08-16 AT AT803068A patent/AT279566B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE719570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-02-17 |
| AT279566B (de) | 1970-03-10 |
| DE1271107B (de) | 1968-06-27 |
| FR95527E (fr) | 1971-01-22 |
| NL6811609A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-02-19 |
| US3585247A (en) | 1971-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |