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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2305620Generated: November 2, 2026

Methanol → HCID 18433366, compound

https://huagongshe.com/reaction/2305620

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSulfuric AcidHCID 1118—
Reactant2-(3-Hydroxy-4-nitrophenyl)acetic acidHCID 23508325—
SolventWaterHCID 962—
ProductHCID 18433366HCID 18433366—

Reaction Steps

3-hydroxy-4nitrophenylacetic acid (1.1 g) was refluxed in methanol (20 ml) containing 0.5 ml of conc. sulphuric acid for 4 hrs., diluted with water and extracted with diethyl ether. The organic layer was separated, washed with aqueous sodium bicarbonate, brine, dried and then evaporated to dryness to give methyl 3-hydroxy-4-nitrophenylacetate (1.2 g) as a gum which crystallised on standing.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06441012B1
Source datasetuspto-grants-2002_08
ORD IDord-0198d455d3b0424286f0615f845cd24a
Source noteuspto-grants-2002_08