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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 709720Generated: October 30, 2026

Hydrochloric Acid → HCID 117759788, compound

https://huagongshe.com/reaction/709720

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 117759966HCID 117759966—
SolventMethanolHCID 887—
ProductHCID 117759788HCID 11775978845%

Reaction Steps

To a solution of ethyl 3-(3-((6-(2,2-dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-2-fluorophenyl)propanoate (400 mg) in methanol (4.0 mL) was added 1N aqueous sodium hydroxide solution (4.0 mL), and the mixture was stirred at room temperature for 15 hr. 1N Hydrochloric acid was added to the reaction mixture to adjust to pH<4, and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to give the title compound (170 mg) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181186B2
Source datasetuspto-grants-2015_11
ORD IDord-82d0372903a24c559e5934b3834927e7
Source noteuspto-grants-2015_11