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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 573449Generated: October 29, 2026

4-(6,7-Dimethoxy-quinolin-4-yloxy)-3,5-dimethyl-phenylamine → 1-Ethyl-3-(4-fluoro-phenyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid [4-(6,7-dimethoxy-quinolin-4-yloxy)-3,5-dimethyl-phenyl]-amide

https://huagongshe.com/reaction/573449

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(6,7-Dimethoxy-quinolin-4-yloxy)-3,5-dimethyl-phenylamineHCID 89580669—
Reactant1-Ethyl-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acidHCID 89582618—
Product1-Ethyl-3-(4-fluoro-phenyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid [4-(6,7-dimethoxy-quinolin-4-yloxy)-3,5-dimethyl-phenyl]-amideHCID 90452717—

Reaction Steps

This compound was synthesized using 4-(6,7-dimethoxy-quinolin-4-yloxy)-3,5-dimethyl-phenylamine and 1-ethyl-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=585 (M+1); 1H NMR (DMSO-d6) δ: 10.90 (s, 1H), 8.84 (s, 1H), 8.41 (d, 1H, J=5 Hz), 7.61 (s, 1H), 7.55 (s, 1H), 7.45-7.33 (m, 6H), 6.19 (d, 1H, J=6 Hz), 4.01 (q, 2H, J=8 Hz), 3.95 (d, 6H, J=5 Hz), 2.07 (s, 6H), 1.30 (t, 3H, J=7 Hz).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029538B2
Source datasetuspto-grants-2015_05
ORD IDord-e693640f4e85463d9f36b421b7fdec95
Source noteuspto-grants-2015_05