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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 573445Generated: October 30, 2026

4-(6,7-Dimethoxy-quinolin-4-yloxy)-3-isopropyl-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-isopropyl-phenyl]-amide

https://huagongshe.com/reaction/573445

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(6,7-Dimethoxy-quinolin-4-yloxy)-3-isopropyl-phenylamineHCID 89580638—
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-isopropyl-phenyl]-amideHCID 90452712—

Reaction Steps

This compound was synthesized using 4-(6,7-dimethoxy-quinolin-4-yloxy)-3-isopropyl-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=173-175° C.; LCMS m/z=599 (M+1); 1H NMR (DMSO-d6) δ: 10.93 (s, 1H), 8.80 (s, 1H), 8.45 (d, 1H, J=6 Hz), 7.76 (dd, 1H, J=2, 8 Hz), 7.68 (d, 1H, J=2 Hz), 7.55 (s, 1H), 7.46-7.33 (m, 5H), 7.16 (d, 1H, J=8 Hz), 6.36 (d, 1H, J=5 Hz), 4.01 (q, 2H, J=8 Hz), 3.94 (d, 6H), 2.99 (m, 1H), 1.3 (t, 3H, J=7 Hz), 1.14 (d, 6H, J=7 Hz).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029538B2
Source datasetuspto-grants-2015_05
ORD IDord-28cee589c2234f549faeaf3cbce1a05e
Source noteuspto-grants-2015_05