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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1477616Generated: November 2, 2026

Potassium Carbonate → 4-[4-(4-Chlorophenyl)-4-hydroxy-piperidin-1-yl]1-{[5-(trifluoromethyl)thiophen-2-yl]methyl}1,3,5-triazin-2(1H)-one

https://huagongshe.com/reaction/1477616

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant[5-(Trifluoromethyl)thiophen-2-yl]methyl 4-methylbenzenesulfonateHCID 117839221—
ReactantHCID 178517888HCID 178517888—
ReactantHCID 178517889HCID 178517889—
Product4-[4-(4-Chlorophenyl)-4-hydroxy-piperidin-1-yl]1-{[5-(trifluoromethyl)thiophen-2-yl]methyl}1,3,5-triazin-2(1H)-oneHCID 117839399—

Reaction Steps

A mixture (100 mg) of 4-[4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl]-1,3,5-triazin-2(1H)-one synthesized in Reference Synthesis Example 22a and 4-(4-hydroxy-4-phenylpiperidin-1-yl)-1,3,5-triazin-2(1H)-one, [5-(trifluoromethyl)thiophen-2-yl]methyl 4-methylbenzenesulfonate (558 mg, 0.65 mmol) synthesized in Reference Synthesis Example 51, and potassium carbonate (180 mg, 1.30 mmol) were used to obtain a mixture of compounds in Reference Synthesis Examples 92a and 92b being the title compounds (21 mg) by synthesis in a similar manner to Reference Synthesis Example 91.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09403798B2
Source datasetuspto-grants-2016_08
ORD IDord-52c95ccdc61848858fdacbf2f1caa666
Source noteuspto-grants-2016_08