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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1754868Generated: October 28, 2026

Hydrochloric Acid → HCID 117738517, compound

https://huagongshe.com/reaction/1754868

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 117738250HCID 117738250—
SolventTetrahydrofuranHCID 8028—
ProductHCID 117738517HCID 117738517116.4%

Reaction Steps

Sodium hydroxide (2 M in water, 2 mL, 4.0 mmol) is added to a solution of methyl 3-fluoro-5-(2,2,3,3-tetrafluoropropoxyl)pyridine-2-carboxylate (430 mg, 0.1.51 mmol) in THF (15 mL). The reaction is stirred at room temperature for 18 hours. The reaction is quenched by the addition of 4 M HCl in dioxane (1.25 mL, 5 mmol) and the solution concentrated to give the crude title compound (476 mg, 99%). ES/MS (m/e): 222.0 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09169271B2
Source datasetuspto-grants-2015_10
ORD IDord-129f18206f0f4bb88a61f3f235226dd8
Source noteuspto-grants-2015_10