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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1044286Generated: October 30, 2026

Sodium Hydroxide → HCID 58577374, compound

https://huagongshe.com/reaction/1044286

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantMethyl 2-{[4-(benzyloxy)phenyl]amino}-4-(trifluoromethyl)pyridine-3-carboxylateHCID 58577379—
SolventMethanolHCID 887—
ProductHCID 58577374HCID 5857737489.8%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a mixture of methyl 2-{[4-(benzyloxy)phenyl]amino}-4-(trifluoromethyl)pyridine-3-carboxylate (255 mg) in MeOH (5 mL) was added 1N NaOH (2.54 mL), and the mixture was stirred at 60° C. for 3 h. After MeOH was evaporated, to the water phase was added 1N HCl (pH=ca. 2). The precipitate was collected by filtration to give the title compound (221 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563575B2
Source datasetuspto-grants-2013_10
ORD IDord-2aed9bfb5b2745e09d21195761182c77
Source noteuspto-grants-2013_10