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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2415494Generated: October 27, 2026

Hydrochloric Acid → HCID 22641504, compound

https://huagongshe.com/reaction/2415494

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium borohydrideHCID 4311764—
Reactant(2-Methyl-4-pyrrolidin-1-yl-quinolin-7-yloxy)-acetic acid ethyl esterHCID 69287154—
SolventEthanolHCID 702—
ProductHCID 22641504HCID 2264150480%

Reaction Steps

To a cooled (0° C.) solution of (2-methyl-4-pyrrolidin-1-yl-quinolin-7-yloxy)-acetic acid ethyl ester (613 mg, 1.95 mmol) in ethyl alcohol (10 mL) was added sodium borohydride (506 mg, 12.84 mmol). The mixture was stirred 7 h at room temperature. Aqueous hydrochloride was added carefully (12M, 1 mL). The suspension was filtered and the solid was washed with MeOH. The solution was dried over sodium sulfate, filtered and the solvent was removed in a high vacuum to give 425 mg (80.0%) of 2-(2-methyl-4-pyrrolidin-1-yl-quinolin-7-yloxy)-ethanol as a brown oil. ISP mass spectrum, m/e: 273.4 (M+1 calculated for C16H20N2O2: 273.4).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06818767B2
Source datasetuspto-grants-2004_11
ORD IDord-6a9b9ef3037547a2b5f22c69b11b627c
Source noteuspto-grants-2004_11