Hydroquinone → HCID 20565525, compound
Reaction equation
[C:1]([OH:6])(=[O:5])[C:2]([CH3:4])=[CH2:3].C1(C=CC(O)=CC=1)O.[C:15]([O:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32])(=[O:19])[C:16]([CH3:18])=[CH2:17].[C:33]([O:38][CH3:39])(=[O:37])[C:34]([CH3:36])=[CH2:35].C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>CCCCCCCCC(C)C>[C:1]([OH:6])(=[O:5])[C:2]([CH3:4])=[CH2:3].[C:15]([O:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH3:32])(=[O:19])[C:16]([CH3:18])=[CH2:17].[C:33]([O:38][CH3:39])(=[O:37])[C:34]([CH3:36])=[CH2:35]Participants
7
Reactant 5
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 90 °C
Procedure
40 g of methacrylic acid and 0.5 g of hydroquinone are added to 1 liter of Isopar G and maintained at about 90° C. for about 10 hours. Next, 40 grams of lauryl methacrylate, 18 g methyl methacrylate, and 0.5 g benzoyl peroxide are added to the reaction flask to initiate polymerization. Polymerization is continued for five hours to produce a methacrylic acid-lauryl methacrylate-methyl methacrylate terpolymer. The terpolymer solution/dispersion is added to about 100 grams of soluble precursor A and ball milled to produce a substantially homogeneous gel on the borderline of solubility in Isopar G.
Workup
- custompolymerization
- customPolymerization
Sources & evidence
- ORD record
- ord-0ac2ec5b9746406283cf2e832119f57a
- Source dataset
- uspto-grants-1983_02
- Patent number
- US04374918
Reaction notes
Loading…