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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1049518Generated: November 1, 2026

Hydrochloric Acid → HCID 117759766, compound

https://huagongshe.com/reaction/1049518

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 117760118HCID 117760118—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 117759766HCID 11775976682.4%

Reaction Steps

To a solution of ethyl 3-cyclopropyl-3-(3-(((2′-methoxy-3-neopentyl-[2,4′-bipyridine]-5-yl)oxy)methyl)phenyl)propanoate (27 mg) in THF (1.0 mL) and methanol (1.0 mL) was added 1N aqueous sodium hydroxide solution (1.0 mL), and the mixture was stirred at room temperature for 16 hr. To the reaction mixture was added 1N hydrochloric acid (1.0 mL), 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, and the residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (21 mg) as white crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09382188B2
Source datasetuspto-grants-2016_07
ORD IDord-ff0def9b07014b6b93387480dce50d75
Source noteuspto-grants-2016_07