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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1919945Generated: October 30, 2026

Methanol → HCID 44159407, compound

https://huagongshe.com/reaction/1919945

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 66603723HCID 66603723—
SolventHydrochloric AcidHCID 313—
SolventDichloromethaneHCID 6344—
SolventTetrahydrofuranHCID 8028—
ProductHCID 44159407HCID 44159407—

Reaction Steps

(2′-{[Acetyl-(2,2-dimethyl-propyl)-amino]-methyl}-6-methoxy-4′-trifluoromethyl-biphenyl-3-acetic acid methyl ester (0.152 g, 0.33 mmol) was dissolved in THF (1.5 mL), MeOH (1.2 mL), and aqueous 1N NaOH (0.72 mL), and the mixture was stirred at room temperature for 4 hours. Once no starting material was seen by analytical LCMS, the mixture was diluted with CH2Cl2 and aqueous 1N HCl, and the aqueous layer was extracted with CH2Cl2. The combined organic layers were dried over MgSO4, filtered, and concentrated to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08168678B2
Source datasetuspto-grants-2012_05
ORD IDord-2777d8a5797d4e4c9da1525315f97f83
Source noteuspto-grants-2012_05