HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 574028Erstellt: 25. Oktober 2026
4-Ethenylphenyl acetate → p-Vinylphenyl glycidyl ether 1-ethoxyethyl methacrylate p-acetoxystyrene
https://huagongshe.com/reaction/574028
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | 4-Ethenylphenyl acetate | HCID 75821 | — |
| Edukt | 2-((4-Ethenylphenoxy)methyl)oxirane | HCID 102865 | — |
| Edukt | 1-Ethoxyethyl Methacrylate (stabilized with MEHQ) | HCID 20193345 | — |
| Edukt | 2,2'-Azobis(methyl 2-methylpropanate) | HCID 21917503 | — |
| Lösungsmittel | Methyl Isobutyl Ketone | HCID 7909 | — |
| Lösungsmittel | Heptane | HCID 8900 | — |
| Produkt | p-Vinylphenyl glycidyl ether 1-ethoxyethyl methacrylate p-acetoxystyrene | HCID 86655547 | — |
Reaktionsschritte
Into a 500 ml-volume three-neck flask, 52.9 g (0.30 mol) of p-vinylphenyl glycidyl ether, 19.0 g (0.12 mol) of 1-ethoxyethyl methacrylate, 29.2 g (0.18 mol) of p-acetoxystyrene and 300 ml of methyl isobutyl ketone were charged. A catalytic amount of 2,2′-azobis(methyl 2-methylpropionate) was added thereto as a radical polymerization initiator, and polymerization was allowed to proceed at 80° C. for 6 hours in a nitrogen stream. The reaction solution was cooled and then poured in a large amount of heptane to precipitate a polymer. The crystal was collected by filtration and dissolved in diethylene glycol dimethyl ether, and heptane and methyl isobutyl ketone contained in the solution were removed by distillation under reduced pressure to obtain Polymer A2-4 (p-vinylphenyl glycidyl ether/1-ethoxyethyl methacrylate/p-acetoxystyrene) as a diethylene glycol dimethyl ether solution.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US09034440B2 |
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| Quelldatensatz | uspto-grants-2015_05 |
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| ORD ID | ord-384377b14f4e418f88fb24a36393fb6f |
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| Quellennotiz | uspto-grants-2015_05 |
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