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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 591573Generated: October 30, 2026

Hydrochloric Acid → HCID 89767864, compound

https://huagongshe.com/reaction/591573

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTetrahydrofuranHCID 8028—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 118667068HCID 118667068—
SolventMethanolHCID 887—
ProductHCID 89767864HCID 8976786468%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a mixture of methyl(4-chloro-2-methyl-6-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methoxy)-1-benzothiophen-3-yl)acetate (132.1 mg), THF (dry) (1.5 mL) and MeOH (1.5 mL) was added 1N NaOH (0.893 mL) at room temperature. The mixture was stirred at 50° C. for 2 h. The mixture was neutralized with 1N HCl. The resulting precipitate was collected by filtration to give a colorless solid. The solid was crystallized from acetone-hexane to give the title compound (87 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09238639B2
Source datasetuspto-grants-2016_01
ORD IDord-46873e96030a42018f522466a873c822
Source noteuspto-grants-2016_01