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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 573438Generated: October 31, 2026

4-((6,7-Dimethoxyquinolin-4-yl)oxy)-2-methoxyaniline → 1-Ethyl-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid [4-(6,7-dimethoxy-quinolin-4-yloxy)-2-methoxyphenyl]-amide

https://huagongshe.com/reaction/573438

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-((6,7-Dimethoxyquinolin-4-yl)oxy)-2-methoxyanilineHCID 21891031—
Reactant1-Ethyl-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acidHCID 89582618—
Product1-Ethyl-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid [4-(6,7-dimethoxy-quinolin-4-yloxy)-2-methoxyphenyl]-amideHCID 90454910—

Reaction Steps

This compound was synthesized using 4-(6,7-dimethoxyquinolin-4-yloxy)-2-methoxy-phenylamine and 1-ethyl-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid using the procedure for example 1. LCMS m/z=587 (M+1); 1H NMR (CDCl3) δ: 11 (S, 1H), 8.63 (s, 1H), 8.54 (d, 1H, J=9 Hz), 8.49 (d, 1H, J=5 Hz), 7.55 (s, 1H), 7.42 (s, 1H), 7.26-7.23 (m, 3H), 6.82 (dd, 1H, J=3, 9 Hz), 6.74 (d, 1H, J=3 Hz), 6.52 (d, 1H, J=6 Hz), 4.05 (d, 6H), 4.01 (q, 2H, J=8 Hz), 3.85 (s, 3H), 1.45 (t, 3H, J=8 Hz).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029538B2
Source datasetuspto-grants-2015_05
ORD IDord-3ed94810dfec4739a6e3eaef1f39b79c
Source noteuspto-grants-2015_05