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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 423262Generated: October 29, 2026

Hydrochloric Acid → HCID 54298459, compound

https://huagongshe.com/reaction/423262

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 58629777HCID 58629777—
SolventTetrahydrofuranHCID 8028—
SolventEthyl AcetateHCID 8857—
ProductHCID 54298459HCID 5429845968.8%

Reaction Steps

To a solution of 3-methoxy-4-methoxymethoxy-5-methylbenzoic acid methyl ester (650 mg) in THF (5 mL) was added 6N-hydrochloric acid (5 mL), and the mixture was stirred at room temperature for 1 hour. The reaction solution was diluted with ethyl acetate, washed with water and saturated brine, dried over anhydrous sodium sulfate, and concentrated in vacuo. The residue was purified by column chromatography on silica gel (hexane:ethyl acetate=4:1, v/v) to give the title compound (365 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08101774B2
Source datasetuspto-grants-2012_01
ORD IDord-6aba6d8b2a5946dea3097d1ac2bab144
Source noteuspto-grants-2012_01