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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 522637Generated: October 31, 2026

2,4-Dichloro-1,3,5-triazine → HCID 118023188, compound

https://huagongshe.com/reaction/522637

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-Dichloro-1,3,5-triazineHCID 17810—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 28803426HCID 28803426—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 118023188HCID 118023188—

Reaction Conditions

Temperature110 °C

Reaction Steps

To a solution of 2,4-dichloro-1,3,5-triazine in dioxane was added diisopropylethylamine, followed by the addition of (R)-1-(4-aminophenyl)piperidin-3-ol. The reaction mixture was stirred at 110° C. for 1 hour, and LCMS (liquid chromatography-mass spectrometry) showed the reaction was completed. The solvents were removed under reduced pressure, and the residue was purified by silica gel chromatography, eluting with petroleum ether:ethyl acetate=5:1, to afford (R)-1-(4-((4-chloro-1,3,5-triazin-2-yl)amino)phenyl)piperidin-3-ol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09334263B2
Source datasetuspto-grants-2016_05
ORD IDord-066c066be85d407582fe7e1cc27d3e19
Source noteuspto-grants-2016_05