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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 40290Generated: October 29, 2026

Hydrochloric Acid → HCID 57691175, compound

https://huagongshe.com/reaction/40290

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanolHCID 887—
ReactantLithium HydroxideHCID 3939—
ReactantMethyl 2-(3-methoxyquinolin-6-yl)-2-methylpropanoateHCID 57691013—
SolventTetrahydrofuranHCID 8028—
ProductHCID 57691175HCID 57691175—

Reaction Steps

A solution of methyl 2-(3-methoxyquinolin-6-yl)-2-methylpropanoate (400 mg, 1543 μmol), LiOH (1928 μl, 7713 μmol) [4M], MeOH (2 mL), and THF (2 mL) was stirred at 50° C. overnight. LCMS suggests full conversion. Solution cooled, acidified to pH 1 with 5M HCl, and precipitate collected by filtration. White cake washed with water (2 mL) and EtOH (1 mL). Product air dried for 3 h and isolated as a white solid. MS (ESI pos. ion) m/z: 246 (MH+). Calc'd exact mass for C14H15NO3: 245.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08524900B2
Source datasetuspto-grants-2013_09
ORD IDord-c20ff44461e84547888811a9a83f0f65
Source noteuspto-grants-2013_09