Sulfuric Acid → 2-Propenoic acid, 2-methyl-, 2-(2-propen-1-yloxy)ethyl ester

HRID 1252532Notes

Reaction equation

[C:1]([OH:6])(=[O:5])[C:2]([CH3:4])=[CH2:3].[CH2:7]([O:10][CH:11](O)[CH3:12])[CH:8]=[CH2:9].S(=O)(=O)(O)O>>[C:1]([O:6][CH2:12][CH2:11][O:10][CH2:7][CH:8]=[CH2:9])(=[O:5])[C:2]([CH3:4])=[CH2:3]

Participants

Reactant 3

HCID 1118Sulfuric Acid

HCID 4093Methacrylic Acid

HCID 21881795Allyloxyethanol

Product 1

HCID 856092-Propenoic acid, 2-methyl-, 2-(2-propen-1-yloxy)ethyl ester

Procedure

First, methacrylic acid was reacted with allyloxy ethanol in the presence of the catalyst of sulfuric acid by a usual esterification method to form allyloxyethyl methacrylate (boiling point=64° C.-65° C./2 mmHg, n20D=1.4463, specific gravity d20 4=0.982).

Sources & evidence

ORD record: ord-d4e1c41c0752434cbf66950ad2f2f901
Source dataset: uspto-grants-1988_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04743667

Reaction notes

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