Methyl Methacrylate → HCID 22034859, compound

HRID 1901147Notes

Reaction equation

[C:1]([O:6][CH3:7])(=[O:5])[C:2]([CH3:4])=[CH2:3].[C:8]([O:13][CH2:14][CH:15]1[O:17][CH2:16]1)(=[O:12])[C:9]([CH3:11])=[CH2:10].[C:18]([O:23][CH2:24][CH2:25][CH2:26][CH3:27])(=[O:22])[C:19]([CH3:21])=[CH2:20]>>[C:1]([O:6][CH3:7])(=[O:5])[C:2]([CH3:4])=[CH2:3].[C:8]([O:13][CH2:14][CH:15]1[O:17][CH2:16]1)(=[O:12])[C:9]([CH3:11])=[CH2:10].[C:18]([O:23][CH2:24][CH2:25][CH2:26][CH3:27])(=[O:22])[C:19]([CH3:21])=[CH2:20]

Participants

Reactant 3

HCID 6658Methyl Methacrylate

HCID 7354Butyl Methacrylate

HCID 7837Glycidyl methacrylate

Product 1

HCID 22034859HCID 22034859, compound

Procedure

Using methyl methacrylate (20.0 g, 0.2 mole), glycidyl methacrylate (14.2 g, 0.1 mole) and n-butyl methacrylate (7.1 g, 0.05 mole), the polymerization was carried out in the same manner as described in Synthesis Example 12, (1), and the precipitate was filtered and dried under reduced pressure to afford 31.7 g of poly(methyl methacrylate/glycidyl methacrylate/n-butyl methacrylate) as white powders having Mw 35000 and Mn 19200 (GPC with polystyrene calibration). The composition of the polymer was found to be methyl methacrylate unit and glycidyl methacrylate unit and n-butyl methacrylate unit in molar ratio of ca. 4:2:1 based on 1HNMR analysis.

Workup

customas described in Synthesis Example 12, (1),
filtrationthe precipitate was filtered
customdried under reduced pressure

Sources & evidence

ORD record: ord-4c6a8f2e681b491cb785c7313429a760
Source dataset: uspto-grants-1996_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05576359

Reaction notes

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