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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 709765Generated: October 29, 2026

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

https://huagongshe.com/reaction/709765

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantMethyl 3-cyclopropyl-3-(3-((6-(2-fluoro-5-methoxyphenyl)-5-isobutoxypyridin-3-yl)methoxy)phenyl)propanoateHCID 117759896—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
Product3-Cyclopropyl-3-(3-((6-(2-fluoro-5-methoxyphenyl)-5-isobutoxypyridin-3-yl)methoxy)phenyl)propanoic acidHCID 11775980988.8%

Reaction Steps

To a solution of methyl 3-cyclopropyl-3-(3-((6-(2-fluoro-5-methoxyphenyl)-5-isobutoxypyridin-3-yl)methoxy)phenyl)propanoate (132 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 4 hr. 1N Hydrochloric acid (2.0 mL) was added to the reaction mixture at room temperature, 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 (114 mg) as a white amorphous solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181186B2
Source datasetuspto-grants-2015_11
ORD IDord-7364e9dce8064ab98ed3d72584a1c7c6
Source noteuspto-grants-2015_11