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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 917902Generated: October 31, 2026

Sulfuric Acid → HCID 21421165, compound

https://huagongshe.com/reaction/917902

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
Reactant2-Hydroxyisobutyric acidHCID 11671—
Reactant4-(phenoxymethyl)phenolHCID 316177—
SolventWaterHCID 962—
ProductHCID 21421165HCID 21421165—

Reaction Steps

A mixture of 20 g. of 4-phenoxymethylphenol and 13.2 g. of the ethyl ester of 2-hydroxyisobutyric acid is combined with 15 g. of sulfuric acid, and the reaction mixture is agitated for 2 hours at 50°-60°. After cooling, the mixture is combined with water and worked up as usual, obtaining the ethyl ester of 2-(4-phenoxymethylphenoxy)-2methyl-propionic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03968143
Source datasetuspto-grants-1976_07
ORD IDord-d796e3b8bd1c41a08b43777bdd3b1cf6
Source noteuspto-grants-1976_07