Azobisisobutyronitrile → Acrylic acid methyl acrylate

HRID 1884325

Reaktionsgleichung

Reaktionsgleichung von HRID 1884325
[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].[C:6]([O:10][CH3:11])(=[O:9])[CH:7]=[CH2:8].C(OC(C)COC)(=O)C.CC(N=NC(C#N)(C)C)(C#N)C>CC(CC(C)C)=O>[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].[C:6]([O:10][CH3:11])(=[O:9])[CH:7]=[CH2:8]

Komponenten

6

Edukt 4

HCID 6547AzobisisobutyronitrileHCID 6581Acrylic AcidHCID 7294Methyl AcrylateHCID 7946Propylene glycol methyl ether acetate

Produkt 1

HCID 168350Acrylic acid methyl acrylateAusbeute 54 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 7909Methyl Isobutyl KetoneLösungsmittel

Reaktionsbedingungen

Temperatur
67 °C

Versuchsvorschrift

9 g of acrylic acid, 1 g of methyl acrylate, 50 g of isobutyl methyl ketone, 50 g of propylene glycol methyl ether acetate and 3.0 g of AIBN were combined and heated to about 67° C. for 3 hours under an inert atmosphere (e.g., nitrogen gas). The precipitated polymer was washed with ethyl ether and vacuum dried to obtain pure poly(acrylic acid/methyl acrylate) resin (weight average molecular weight: 7200, yield: 54%).

Aufarbeitung

  1. washThe precipitated polymer was washed with ethyl ether and vacuum
  2. customdried

Quellen und Nachweise

ORD-Eintrag
ord-c93311b8a222497fbf52377bc34c65e2
Quelldatensatz
uspto-grants-2004_07
Patentnummer
US06764806B2

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