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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 348941Generated: October 30, 2026

Water → HCID 21085670, compound

https://huagongshe.com/reaction/348941

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantLithium HydroxideHCID 3939—
ReactantHCID 21086146HCID 21086146—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 21085670HCID 21085670—

Reaction Steps

To a stirred solution of methyl 3-{[(2-hydroxyethyl)(methyl)amino]methyl}-5-methylbenzoate (180 mg, 0.72 mmol) in methanol (2 mL), tetrahydrofuran (1 mL), and water (1 mL) is added lithium hydroxide (302 mg, 7.2 mmol), and the reaction mixture is stirred at room temperature for 2 h. The reaction mixture is concentrated under reduced pressure, dissolved in methylene chloride, filtered, and concentrated under reduced pressure to provide the title compound. ESI MS m/z 224 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07176242B2
Source datasetuspto-grants-2007_02
ORD IDord-6b521eb48ddb43c2b2fddb06c45fac25
Source noteuspto-grants-2007_02