Azobisisobutyronitrile → HCID 86595653, compound

HRID 1793276Notes

Reaction equation

HRID 1793276 reaction equation
[CH3:1][O:2][C:3](=[O:7])[C:4]([CH3:6])=[CH2:5].[OH:8][CH2:9][CH2:10][O:11][C:12](=[O:16])[C:13]([CH3:15])=[CH2:14].[C:17]([OH:21])(=[O:20])[CH:18]=[CH2:19].CC(N=NC(C#N)(C)C)(C#N)C>CC(CC)=O.O1CCCC1>[CH3:1][O:2][C:3](=[O:7])[C:4]([CH3:6])=[CH2:5].[OH:8][CH2:9][CH2:10][O:11][C:12](=[O:16])[C:13]([CH3:15])=[CH2:14].[C:17]([OH:21])(=[O:20])[CH:18]=[CH2:19]

Participants

7

Reactant 4

HCID 6547AzobisisobutyronitrileHCID 6581Acrylic AcidHCID 6658Methyl MethacrylateHCID 133602-Hydroxyethyl Methacrylate

Product 1

HCID 86595653HCID 86595653, compound

Reagents, catalysts & solvents 2

HCID 6569Methyl Ethyl KetoneSolventHCID 8028TetrahydrofuranSolvent

Procedure

To tetrahydrofuran (250 g) and methylethylketone (250 g) were added methylmethacrylate (40 g), 2-hydroxyethylmethacrylate (30 g), acrylic acid (30 g) and AIBN (2.5 g). The resulting mixture was reacted at 66° C. for 8 hours. After reaction, the resulting mixture was precipitated in ether, filtered, and dehydrated, thereby obtaining poly(methylmethacrylate/2-hydroxyethylmethacrylate/acrylic acid) (86 g). The polystyrene converted number average molecular weight of poly(methylmethacrylate/2-hydroxyethyl methacrylate/acrylic acid) was 17,500.

Workup

  1. customThe resulting mixture was reacted at 66° C. for 8 hours
  2. customAfter reaction
  3. customthe resulting mixture was precipitated in ether
  4. filtrationfiltered

Sources & evidence

ORD record
ord-12928a2eaec7459589ce187d1ee9646a
Source dataset
uspto-grants-2006_07
Patent number
US07081325B2

Reaction notes

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