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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1690216Generated: October 31, 2026

Hydrochloric Acid → HCID 86639432, compound

https://huagongshe.com/reaction/1690216

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 59200901HCID 59200901—
SolventMethanolHCID 887—
ProductHCID 86639432HCID 86639432100.3%

Reaction Steps

To a solution of methyl 2-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2-propylphenoxy)-5-iodoisonicotinate (450 mg, 0.741 mmol) in methanol (3.5 mL), 3N aqueous solution of sodium hydroxide (3.5 mL) was added and the resultant mixture was stirred at room temperature for 1 hour. After completion of the reaction, 5% aqueous solution of hydrochloric acid and a saturated aqueous solution of sodium hydrogen carbonate were added, extracted with chloroform/methanol, and the organic layer was dried using sodium sulfate. After filtration, the filtrate was concentrated in vacuo, and 2-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2-propylphenoxy)-5-iodoisonicotinic acid (441 mg, yield >100%) was obtained as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08153634B2
Source datasetuspto-grants-2012_04
ORD IDord-9b5e9ad376fc43758363dd243a953164
Source noteuspto-grants-2012_04