PL408873A1 - Method for obtaining allyl glycidol ether - Google Patents
Method for obtaining allyl glycidol etherInfo
- Publication number
- PL408873A1 PL408873A1 PL408873A PL40887314A PL408873A1 PL 408873 A1 PL408873 A1 PL 408873A1 PL 408873 A PL408873 A PL 408873A PL 40887314 A PL40887314 A PL 40887314A PL 408873 A1 PL408873 A1 PL 408873A1
- Authority
- PL
- Poland
- Prior art keywords
- methanol
- hydrogen peroxide
- silicalite
- diallyl ether
- glycidol ether
- Prior art date
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 title 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 6
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 abstract 3
- MREOOEFUTWFQOC-UHFFFAOYSA-M potassium;5-chloro-4-hydroxy-1h-pyridin-2-one;4,6-dioxo-1h-1,3,5-triazine-2-carboxylate;5-fluoro-1-(oxolan-2-yl)pyrimidine-2,4-dione Chemical compound [K+].OC1=CC(=O)NC=C1Cl.[O-]C(=O)C1=NC(=O)NC(=O)N1.O=C1NC(=O)C(F)=CN1C1OCCC1 MREOOEFUTWFQOC-UHFFFAOYSA-M 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006735 epoxidation reaction Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
Landscapes
- Epoxy Compounds (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Sposób otrzymywania eteru allilowo-glicydolowego, polegający na epoksydacji eteru diallilowego za pomocą 30% nadtlenku wodoru w obecności katalizatora tytanowo-silikalitowego TS-1, w środowisku metanolu jako rozpuszczalnika, charakteryzuje się tym, że do reaktora szklanego wprowadza się substraty w kolejności: katalizator tytanowo-silikalitowy TS-1, eter diallilowy, metanol, a na końcu 30% nadtlenek wodoru, przy czym ilość katalizatora tytanowo-silikalitowego TS-1 w mieszaninie reakcyjnej wynosi od 1 do 9%, stosunek molowy eteru diallilowego do nadtlenku wodoru wynosi od 0,25:1 do 5:1, a stężenie metanolu wynosi od 10 do 90% wagowych. Proces prowadzi się pod ciśnieniem atmosferycznym w temperaturze 25-80°C, w czasie od 15 do 240 minut. Stosuje się reaktor szklany wyposażony w chłodnicę zwrotną i mieszadło magnetyczne, który zanurza się w łaźni olejowej, ogrzanej do zadanej temperatury reakcji.The method of obtaining allyl-glycidol ether, consisting in epoxidation of diallyl ether with 30% hydrogen peroxide in the presence of the titanium-silicalite TS-1 catalyst, in the medium of methanol as a solvent, is characterized by the fact that substrates are introduced into the glass reactor in the order: -silicalite TS-1, diallyl ether, methanol and finally 30% hydrogen peroxide, the amount of TS-1 titanium silicalite catalyst in the reaction mixture is from 1 to 9%, the molar ratio of diallyl ether to hydrogen peroxide is from 0, 25: 1 to 5: 1 and the concentration of methanol is from 10 to 90% by weight. The process is carried out under atmospheric pressure at a temperature of 25-80 ° C for 15 to 240 minutes. A glass reactor equipped with a reflux condenser and a magnetic stirrer is used and is immersed in an oil bath heated to the desired reaction temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL408873A PL227300B1 (en) | 2014-07-16 | 2014-07-16 | Method for obtaining allyl glycidol ether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL408873A PL227300B1 (en) | 2014-07-16 | 2014-07-16 | Method for obtaining allyl glycidol ether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL408873A1 true PL408873A1 (en) | 2016-01-18 |
| PL227300B1 PL227300B1 (en) | 2017-11-30 |
Family
ID=55072312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL408873A PL227300B1 (en) | 2014-07-16 | 2014-07-16 | Method for obtaining allyl glycidol ether |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL227300B1 (en) |
-
2014
- 2014-07-16 PL PL408873A patent/PL227300B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL227300B1 (en) | 2017-11-30 |
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