2-Hydroxyethyl Methacrylate → Methacryloxyethyl-2-methyl-3-sulfo-butyrate

HRID 613971Notes

Reaction equation

HRID 613971 reaction equation
[C:1]([O:6][CH2:7][CH2:8][OH:9])(=[O:5])[C:2]([CH3:4])=[CH2:3].[CH3:10][CH:11]1[CH:15]([CH3:16])[C:14](=[O:17])[O:13][S:12]1(=[O:19])=[O:18]>>[C:1]([O:6][CH2:7][CH2:8][O:9][C:14](=[O:17])[CH:15]([CH3:16])[CH:11]([S:12]([OH:19])(=[O:18])=[O:13])[CH3:10])(=[O:5])[C:2]([CH3:4])=[CH2:3]

Participants

3

Reactant 2

HCID 133602-Hydroxyethyl MethacrylateHCID 213296113,4-Dimethyl-1,2-oxathiolane-5-one-2,2-dioxide

Product 1

HCID 53832745Methacryloxyethyl-2-methyl-3-sulfo-butyrateYield 70%

Procedure

By procedure 9)a) above, β-hydroxyethyl methacrylate is reacted with an equimolar amount of 3,4-dimethyl-1,2-oxathiolane-5-one-2,2-dioxide. There is obtained a 70% yield of methacryloxyethyl-2-methyl-3-sulfo-butyrate.

Sources & evidence

ORD record
ord-fccd1a8e455d41b488a270c8bda5dc93
Source dataset
uspto-grants-1979_03
Patent number
US04143020

Reaction notes

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