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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 573435Generated: October 31, 2026

N-(6,7-dimethoxyquinolin-4-yl)-N-methyl-benzene-1,4-diamine → 1-Ethyl-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid {4-[(6,7-dimethoxy-quinolin-4-yl)-methylamino]-phenyl}-amide

https://huagongshe.com/reaction/573435

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(6,7-dimethoxyquinolin-4-yl)-N-methyl-benzene-1,4-diamineHCID 89580706—
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-tetrahydro-pyrimidine-5-carboxylic acid {4-[(6,7-dimethoxy-quinolin-4-yl)-methylamino]-phenyl}-amideHCID 90452700—

Reaction Steps

This compound was synthesized using 1-ethyl-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid and N-(6,7-dimethoxyquinolin-4-yl)-N-methyl-benzene-1,4-diamine by the method described for example 134. mp=199-202° C.; LCMS m/z=570 (M+1); 1H NMR (CDCl3) δ: 10.62 (s, 1H), 8.64 (d, 1H, J=5.0 Hz), 8.60 (s, 1H), 7.50 (d, 2H, J=9.0 Hz), 7.38 (s, 1H), 7.31 (s, 1H), 7.00 (d, 1H, J=5.3 Hz), 6.90 (s, 1H), 6.86 (d, 2H J=8.9 Hz), 4.01 (s, 1H), 4.00 (s, 3H), 3.63 (s, 3H), 3.44 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029538B2
Source datasetuspto-grants-2015_05
ORD IDord-c9d7db6d95254dbb96f5fa2782d71df1
Source noteuspto-grants-2015_05