Azobisisobutyronitrile → Acrylic acid methyl acrylate

HRID 1884325Notes

Reaction equation

HRID 1884325 reaction equation
[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]

Participants

6

Reactant 4

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

Product 1

HCID 168350Acrylic acid methyl acrylateYield 54%

Reagents, catalysts & solvents 1

HCID 7909Methyl Isobutyl KetoneSolvent

Conditions

Temperature
67 °C

Procedure

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%).

Workup

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

Sources & evidence

ORD record
ord-c93311b8a222497fbf52377bc34c65e2
Source dataset
uspto-grants-2004_07
Patent number
US06764806B2

Reaction notes

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