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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1351355Generated: November 2, 2026

4-Fluorobenzylamine → n-(4-Fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-2-[1-(pyridin-2-ylcarbonyl)-1,2,3,4-tetrahydroquinolin-2-yl]-1,6-dihydropyrimidine-4-carboxamide

https://huagongshe.com/reaction/1351355

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-FluorobenzylamineHCID 67326—
ReactantMethyl 5-benzoyloxy-1-methyl-6-oxo-2-[1-(pyridin-2-ylcarbonyl)-1,2,3,4-tetrahydroquinolin-2-yl]-1,6-dihydropyrimidine-4-carboxylateHCID 17961698—
SolventDimethylformamideHCID 6228—
Productn-(4-Fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-2-[1-(pyridin-2-ylcarbonyl)-1,2,3,4-tetrahydroquinolin-2-yl]-1,6-dihydropyrimidine-4-carboxamideHCID 54708375—

Reaction Conditions

Temperature90 °C

Reaction Steps

The residue of Step 2 was dissolved in DMF and 4-fluorobenzylamine (3 eq.) was added. The reaction mixture was stirred at 90° C. for 1 h. The title compound was purified by preparative HPLC and isolated as its trifluoroacetic salt (C18, gradient of CH3CN/H2O+0.01% TFA).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07217713B2
Source datasetuspto-grants-2007_05
ORD IDord-48dc00d36c1f4950bfcb10835373ec80
Source noteuspto-grants-2007_05