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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2405658Generated: November 1, 2026

Hydrochloric Acid → HCID 56848396, compound

https://huagongshe.com/reaction/2405658

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 86690147HCID 86690147—
SolventMethanolHCID 887—
SolventEthyl AcetateHCID 8857—
ProductHCID 56848396HCID 5684839680%

Reaction Steps

Methyl 2-(5-phenyl-N-(3-phenylpropyl)pentanamido)acetate (34.2 mg, 0.0931 mmol) was dissolved in 0.5 mL of methanol and then 100 μL of 20% aqueous sodium hydroxide solution was added. The reaction mixture was then stirred for 2 hours at room temperature. Upon completion of the reaction, the reaction solution was diluted with 3 mL of ethyl acetate and neutralized by adding 200 μL of 10% aqueous hydrogen chloride solution. After removing water with anhydrous magnesium sulfate and filtering out the precipitate, the resulting solution was concentrated by distillation under reduced pressure and purified by column chromatography to obtain 26.2 mg (0.0741 mmol, 80%) of the desired compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08809012B2
Source datasetuspto-grants-2014_08
ORD IDord-863c8e99117a4bd898ec09c47927b504
Source noteuspto-grants-2014_08