Methyl Methacrylate → HCID 169054, compound

HRID 1912243Notes

Reaction equation

HRID 1912243 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9]([O:14][CH3:15])(=[O:13])[C:10]([CH3:12])=[CH2:11].[C:16]([O:21][CH2:22][CH:23]1[O:25][CH2:24]1)(=[O:20])[C:17]([CH3:19])=[CH2:18].N(C(C#N)(CCC)C)=NC(C#N)(CCC)C>CC(=O)CC>[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9]([O:14][CH3:15])(=[O:13])[C:10]([CH3:12])=[CH2:11].[C:16]([O:21][CH2:22][CH:23]1[O:25][CH2:24]1)(=[O:20])[C:17]([CH3:19])=[CH2:18]

Participants

6

Reactant 4

HCID 6658Methyl MethacrylateHCID 7501StyreneHCID 7837Glycidyl methacrylateHCID 206038Pentanenitrile, 2,2'-(1,2-diazenediyl)bis[2-methyl-

Product 1

HCID 169054HCID 169054, compound

Reagents, catalysts & solvents 1

HCID 6569Methyl Ethyl KetoneSolvent

Procedure

Styrene (4.8 g), methyl methacrylate (2.85 g), glycidyl methacrylate (0.3 g) and 2,2′-azobis(2-cyanopentane) (0.3 g) are dissolved in 2-butanone (40 mL) and degassed using five vacuum/nitrogen purges. The reaction is refluxed for 24 hours and then precipitated into methanol (1 L), filtered, rinsed with additional methanol and sucked dry overnight. A white polymer is obtained with Mw/Mn=16,000/8,300=1.9

Workup

  1. customdegassed
  2. temperatureThe reaction is refluxed for 24 hours
  3. customprecipitated into methanol (1 L)
  4. filtrationfiltered
  5. washrinsed with additional methanol
  6. customsucked dry overnight
  7. customA white polymer is obtained with Mw/Mn=16,000/8,300=1.9

Sources & evidence

ORD record
ord-3b8bf3e9ef27406f999ed71847c32f0c
Source dataset
uspto-grants-2013_12
Patent number
US08609238B2

Reaction notes

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