Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1604554Generated: November 3, 2026

Water → HCID 53714380, compound

https://huagongshe.com/reaction/1604554

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant4-Ethoxy-2-methylquinolin-8-OLHCID 22113166—
Reactant2,6-dichloro-3-[N-[4-(methylcarbamoyl)cinnamoylglycyl]-N-methylamino]benzyl bromideHCID 53805236—
SolventDimethylformamideHCID 6228—
ProductHCID 53714380HCID 5371438090.2%

Reaction Steps

To a solution of 3-[N-[4-(methylcarbamoyl)-cinnamoylglycyl]-N-methylamino]-2,6-dichlorobenzyl bromide (60 mg) and 4-ethoxy-8-hydroxy-2-methylquinoline (24.9 mg) in dimethylformamide (0.6 ml) was added potassium carbonate (48.5 mg), and the mixture was stirred for 5 hours at ambient temperature. Water was added thereto, and the mixture was extracted with dichloromethane. The extract was washed with water, dried over magnesium sulfate and concentrated. The residue was purified by preparative thin-layer chromatography (dichloromethane:methanol=15:1, V/V) to give 8-[2,6-dichloro-3-[N-methyl-N-[4-(methylcarbamoyl)cinnamoylglycyl]-amino]benzyloxy]-4-ethoxy-2-methylquinoline (67 mg) as an amorphous powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05994368
Source datasetuspto-grants-1999_11
ORD IDord-9dda62bb8dc742448909719f820b3116
Source noteuspto-grants-1999_11