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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2266612Generated: October 31, 2026

Methanol → HCID 16660092, compound

https://huagongshe.com/reaction/2266612

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantWaterHCID 962—
ReactantLithium HydroxideHCID 3939—
ReactantHCID 68781708HCID 68781708—
SolventAcetic AcidHCID 176—
ProductHCID 16660092HCID 16660092—

Reaction Steps

A mixture of (S)-2-[3-(2,4-dichlorobenzyl)-2-difluoromethoxy 8-fluoro-4-methylquinolin-5-yloxy]propionic acid methyl ester (0.070 g), methanol (3.0 mL), water (0.1 mL) and 5.0 M aqueous lithium hydroxide solution (0.060 mL) was stirred at room temperature for 18 hours. The mixture was acidified by the addition of glacial acetic acid and concentrated under reduced pressure. The residue was triturated with water to afford title compound as a white solid, 0.067 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07858640B2
Source datasetuspto-grants-2010_12
ORD IDord-c8d75afdcbf94cd6a58d11f8a3ff2d72
Source noteuspto-grants-2010_12