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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 573442Generated: October 26, 2026

4-[(6,7-Dimethoxy-4-quinolyl)oxy]-3-methyl-aniline → 3-(4-Fluoro-phenyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid [4-(6,7-dimethoxy-quinolin-4-yloxy)-3-methyl-phenyl]-amide

https://huagongshe.com/reaction/573442

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[(6,7-Dimethoxy-4-quinolyl)oxy]-3-methyl-anilineHCID 21891162—
Reactant3-(4-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acidHCID 33676056—
Product3-(4-Fluoro-phenyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid [4-(6,7-dimethoxy-quinolin-4-yloxy)-3-methyl-phenyl]-amideHCID 90452707—

Reaction Steps

This compound was synthesized using 4-(6,7-dimethoxy-quinolin-4-yloxy)-3-methylphenylamine and 3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid using the procedure for example 1. mp=240-242° C.; LCMS m/z=543 (M+1); 1H NMR (CDCl3) δ: 10.74 (s, 1H), 8.61 (s, 1H), 8.45 (d, 1H, J=5 Hz), 7.63-7.61 (m, 1H), 7.60 (s, 1H), 7.58-7.53 (m, 1H), 7.44 (s, 1H), 7.29-7.26 (m, 3H), 7.08 (d, 1H, J=10 Hz), 6.30 (d, 1H, J=5 Hz), 5.30 (s, 1H), 4.05 (d, 6H, J=5 Hz), 2.05 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029538B2
Source datasetuspto-grants-2015_05
ORD IDord-d04357a5c80548c5b4e28ba7625cb0c6
Source noteuspto-grants-2015_05