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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 709605Generated: October 30, 2026

Hydrochloric Acid → 3-Cyclopropyl-3-(3-((5-(2-fluoro-5-methoxyphenyl)-6-isobutoxypyridin-2-yl)methoxy)phenyl)propanoic acid

https://huagongshe.com/reaction/709605

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantMethyl 3-cyclopropyl-3-(3-((5-(2-fluoro-5-methoxyphenyl)-6-isobutoxypyridin-2-yl)methoxy)phenyl)propanoateHCID 117760024—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
Product3-Cyclopropyl-3-(3-((5-(2-fluoro-5-methoxyphenyl)-6-isobutoxypyridin-2-yl)methoxy)phenyl)propanoic acidHCID 11776008197.3%

Reaction Steps

To a solution of methyl 3-cyclopropyl-3-(3-((5-(2-fluoro-5-methoxyphenyl)-6-isobutoxypyridin-2-yl)methoxy)phenyl)propanoate (131 mg) in THF (2.0 mL) and methanol (1.0 ml) was added 1N aqueous sodium hydroxide solution (2.0 ml), and the mixture was stirred at room temperature for 14 hr. 1N Hydrochloric acid (2.0 ml) was added to the reaction mixture at 0° C., and the mixture was extracted with ethyl acetate. The extract was washed with water and saturated brine, and dried over anhydrous magnesium sulfate. After silica gel filtration, the solvent was evaporated under reduced pressure to give the title compound (124 mg) as a white amorphous solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181186B2
Source datasetuspto-grants-2015_11
ORD IDord-80cac619c16d4a6bb3dedefc2c3a08f8
Source noteuspto-grants-2015_11