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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2175278Generated: October 30, 2026

4-Bromopyrazole → 1-(5-(1-(3-Bromobenzyl)-1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-4-(2,3-dimethylphenoxy)butan-1-one

https://huagongshe.com/reaction/2175278

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-BromopyrazoleHCID 16375—
Reactant3-Bromobenzyl bromideHCID 69979—
ReactantMethyl 3-(bromomethyl)benzoateHCID 517981—
Reactantmethyl 3-[(4-bromo-1H-pyrazol-1-yl)methyl]benzoateHCID 17024610—
Reactant1-(5-(1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-4-(2,3-dimethylphenoxy)butan-1-oneHCID 70982913—
Product1-(5-(1-(3-Bromobenzyl)-1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-4-(2,3-dimethylphenoxy)butan-1-oneHCID 70983460—

Reaction Steps

The title compound was prepared using a procedure analogous to methyl 3-((4-bromo-1H-pyrazol-1-yl)methyl)benzoate except that 4-bromo-1H-pyrazole was replaced with 1-(5-(1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-4-(2,3-dimethylphenoxy)butan-1-one and methyl 3-(bromomethyl)benzoate was replaced with 1-bromo-3-(bromomethyl)benzene. LCMS, [M+H]+=560.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09062028B2
Source datasetuspto-grants-2015_06
ORD IDord-bbf2d46a08b14c5284992dd65e6b5e8b
Source noteuspto-grants-2015_06