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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 453531Generated: October 29, 2026

Water → HCID 59403183, compound

https://huagongshe.com/reaction/453531

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 68463937HCID 68463937—
SolventHydrochloric AcidHCID 313—
SolventEthyl AcetateHCID 8857—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 59403183HCID 5940318376.1%

Reaction Steps

Ethyl 2-(4-(4-((4-chlorophenethyl)carbamoyl)phenoxy)-3-cyclopropylphenyl)acetate (70 mg, 0.146 mmol) was diluted with dioxane (1 mL) followed by the addition of NaOH (0.293 ml, 1.46 mmol) and water (300 μL). After stirring for 3 hours, the reaction was diluted with ethyl acetate and 2N HCl. The layers were separated and the organic layer was dried over MgSO4, filtered and concentrated to yield 2-(4-(4-((4-chlorophenethyl) carbamoyl)phenoxy)-3-cyclopropylphenyl)acetic acid (50 mg, 75.9% yield) as a white solid. 1H NMR (400 MHz, CD3Cl3, CD3OD) 7.65 (d, 2H), 7.30 (d, 2H), 7.15 (d, 2H), 7.10 (d, 1H), 6.90 (m, 4H), 3.65 (t, 2H), 3.60 (s, 2H), 2.90 (t, 2H), 2.05 (m, 1H), 0.80 (m, 2H), 0.62 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08492437B2
Source datasetuspto-grants-2013_07
ORD IDord-4d46fce6b3c64807bc4da1119169da88
Source noteuspto-grants-2013_07