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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 70509Generated: October 29, 2026

Water → HCID 67399482, compound

https://huagongshe.com/reaction/70509

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium borohydrideHCID 4311764—
ReactantEthyl 6-methoxy-5-(trifluoromethyl)pyridine-2-carboxylateHCID 67399178—
SolventMethanolHCID 887—
ProductHCID 67399482HCID 6739948297%

Reaction Steps

Sodium borohydride (405 mg) was added to a solution of ethyl 6-methoxy-5-(trifluoromethyl)pyridine-2-carboxylate (670 mg, described in WO 2005058830) in methanol (20 mL) under ice-cooling, and the mixture was stirred at room temperature for two hours. The reaction solution was poured into water, followed by extraction with chloroform. The organic layer was washed with brine, dried over anhydrous magnesium sulfate and filtered, after which the filtrate was concentrated under reduced pressure to give [6-methoxy-5-(trifluoromethyl)pyridin-2-yl]methanol (540 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822503B2
Source datasetuspto-grants-2014_09
ORD IDord-49910b10adba4dcebc685161501d4e6f
Source noteuspto-grants-2014_09