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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1399714Generated: November 1, 2026

Sodium Hydroxide → 2-[4-(2-Chloro-4-methyl-phenyl)-6-methyl-2-(1-piperidyl)pyrimidin-5-yl]pentanoic acid

https://huagongshe.com/reaction/1399714

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantMethyl 2-(4-(2-chloro-4-methylphenyl)-6-methyl-2-(piperidin-1-yl)pyrimidin-5-yl)pentanoateHCID 66955346—
SolventMethanolHCID 887—
Product2-[4-(2-Chloro-4-methyl-phenyl)-6-methyl-2-(1-piperidyl)pyrimidin-5-yl]pentanoic acidHCID 6695636949.5%

Reaction Steps

This compound was prepared according to general method D from methyl 2-(4-(2-chloro-4-methylphenyl)-6-methyl-2-(piperidin-1-yl)pyrimidin-5-yl)pentanoate (0.069 g; 0.166 mmol), sodium hydroxide 10N (0.200 mL; 2.00 mmol) in methanol (2 mL) at 60° C. for 18 h. Purification by flash-chromatography on silica gel using a gradient of methanol (1-10%) in dichloromethane furnished 0.033 g (44%) of the title compound as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08906906B2
Source datasetuspto-grants-2014_12
ORD IDord-3266758c0e35465ca044dbffb5bb6b04
Source noteuspto-grants-2014_12