CH378874A - Verfahren zur Spaltung von Cyclohexenylcyclohexanon - Google Patents
Verfahren zur Spaltung von CyclohexenylcyclohexanonInfo
- Publication number
- CH378874A CH378874A CH269760A CH269760A CH378874A CH 378874 A CH378874 A CH 378874A CH 269760 A CH269760 A CH 269760A CH 269760 A CH269760 A CH 269760A CH 378874 A CH378874 A CH 378874A
- Authority
- CH
- Switzerland
- Prior art keywords
- cyclohexenylcyclohexanone
- cyclohexanone
- line
- water
- steam
- Prior art date
Links
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 8
- 238000003776 cleavage reaction Methods 0.000 title claims description 3
- 230000007017 scission Effects 0.000 title claims description 3
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 17
- 150000001768 cations Chemical class 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- JHIVVAPYMSGYDF-PTQBSOBMSA-N cyclohexanone Chemical class O=[13C]1CCCCC1 JHIVVAPYMSGYDF-PTQBSOBMSA-N 0.000 description 1
- -1 cyclohexanone-cyclohexenylcyclohexanone Chemical compound 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
- B01J31/10—Ion-exchange resins sulfonated
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
- B01J39/07—Processes using organic exchangers in the weakly acidic form
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL262197D NL262197A (instruction) | 1960-03-10 | ||
| CH269760A CH378874A (de) | 1960-03-10 | 1960-03-10 | Verfahren zur Spaltung von Cyclohexenylcyclohexanon |
| BE600834A BE600834A (fr) | 1960-03-10 | 1961-03-02 | Procédé de scission de la cyclohexényl-cyclohexanone. |
| GB8689/61A GB918407A (en) | 1960-03-10 | 1961-03-09 | Process for the hydrolysis of cyclohexenylcyclohexanone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH269760A CH378874A (de) | 1960-03-10 | 1960-03-10 | Verfahren zur Spaltung von Cyclohexenylcyclohexanon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH378874A true CH378874A (de) | 1964-06-30 |
Family
ID=4239547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH269760A CH378874A (de) | 1960-03-10 | 1960-03-10 | Verfahren zur Spaltung von Cyclohexenylcyclohexanon |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE600834A (instruction) |
| CH (1) | CH378874A (instruction) |
| GB (1) | GB918407A (instruction) |
| NL (1) | NL262197A (instruction) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173586A (en) * | 1978-09-15 | 1979-11-06 | Badische Corporation | Process for cleavage of unsaturated multi-cyclic ketones |
-
0
- NL NL262197D patent/NL262197A/xx unknown
-
1960
- 1960-03-10 CH CH269760A patent/CH378874A/de unknown
-
1961
- 1961-03-02 BE BE600834A patent/BE600834A/fr unknown
- 1961-03-09 GB GB8689/61A patent/GB918407A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB918407A (en) | 1963-02-13 |
| NL262197A (instruction) | |
| BE600834A (fr) | 1961-07-03 |
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