2-Hydroxyethyl acrylate → 2-Hydroxyethyl Methacrylate

HRID 1730253Notes

Reaction equation

HRID 1730253 reaction equation
[Na].[C:2]([O:6][CH2:7][CH2:8][N:9]([CH2:13][OH:14])[C:10]([NH2:12])=[O:11])(=[O:5])[CH:3]=[CH2:4].[C:15]([O:19][CH2:20][CH2:21][OH:22])(=[O:18])[CH:16]=[CH2:17]>CC(=O)OCC>[C:2]([O:6][CH2:7][CH2:8][N:9]([CH2:13][OH:14])[C:10]([NH2:12])=[O:11])(=[O:5])[CH:3]=[CH2:4].[CH3:17][C:16]([C:15]([O:19][CH2:20][CH2:21][OH:22])=[O:18])=[CH2:2]

Participants

6

Reactant 3

HCID 131652-Hydroxyethyl acrylateHCID 5360545SodiumHCID 21496847HCID 21496847, compound

Product 2

HCID 133602-Hydroxyethyl MethacrylateYield 5.3%HCID 21496847HCID 21496847, compoundYield 2.9%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent3×

Procedure

The procedure of (1) above is repeated replacing the SVS with 660 parts of the sodium salt of acryloxyethyl acid 3,5-disulfophthalate (AEDSP), the methylolated acrylamide with 260 parts of N-methylol-β-ureidoethyl acrylate (MUA), and the EA with a mixture of 7600 parts of EA and 480 parts of β-hydroxyethyl acrylate (HEMA), resulting in an aqueous dispersion of a copolymer of about 7.3% AEDSP, 2.9% MUA, 5.3% HEMA, and 84.5% EA.

Sources & evidence

ORD record
ord-e6ac6b0ef84046f389fb391f34463dc4
Source dataset
uspto-grants-1976_11
Patent number
US03992333

Reaction notes

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