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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 445749Generated: October 29, 2026

8-Bromo-1-(1,3-dimethyl-1H-pyrazol-4-yl)-3-methyl-1,3-dihydro-imidazo[4,5-c]quinolin-2-one → HCID 59619766, compound

https://huagongshe.com/reaction/445749

Reaction equation

Participants

RoleNameHCIDCharge
Reactant8-Bromo-1-(1,3-dimethyl-1H-pyrazol-4-yl)-3-methyl-1,3-dihydro-imidazo[4,5-c]quinolin-2-oneHCID 59619739—
ReactantHCID 59619972HCID 59619972—
ProductHCID 59619766HCID 59619766—

Reaction Steps

The title compound was synthesized in a similar manner as described for Example 1.1 using 8-bromo-1-(1,3-dimethyl-1H-pyrazol-4-yl)-3-methyl-1,3-dihydro-imidazo[4,5-c]quinolin-2-one (Intermediate A) and (tetrahydro-pyran-4-yl)-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-2-yl]-amine (stage 214.1.1) to give the title compound as a white solid. (HPLC: tR 2.13 min (Method A); M+H=470 MS-ES; 1H-NMR (d6-DMSO, 400 MHz) 8.89 (s, 1H), 8.15-8.10 (m, 2H), 8.04-8.00 (m, 1H), 7.84-7.79 (m, 1H), 7.47-7.42 (m, 1H), 7.41-7.38 (m, 1H), 6.78-6.73 (m, 1H), 6.57-6.53 (m, 1H), 4.00-3.82 (m, 3H), 3.91 (s, 3H), 3.56 (s, 3H), 3.45-3.37 (m, 2H), 1.96 (s, 3H), 1.91-1.83 (m, 2H), 1.49-1.37 (m, 2H))

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08476294B2
Source datasetuspto-grants-2013_07
ORD IDord-8f11e2da905a44a5b631a564d9758a3f
Source noteuspto-grants-2013_07