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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353384Generated: November 1, 2026

Diisopropylethylamine → HCID 21101766, compound

https://huagongshe.com/reaction/1353384

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant7-Chloro-4-(piperazin-1-yl)quinolineHCID 738389—
Reactant4-(Dimethylamino)phenyl isocyanateHCID 2733372—
ReactantHCID 2809985HCID 2809985—
SolventDichloromethane methanolHCID 21226129—
ProductHCID 21101766HCID 21101766—

Reaction Steps

As described for 7-chloro-4-[4-(4-trifluoromethylphenylaminocarbonyl)piperazin-1-yl]quinoline, 7-chloro-4-(piperazin-1-yl)quinoline (200 mg, 0.81 mmol), diisopropyl(ethyl)amine (209 mg, 1.62 mmol), and 4-(dimethylamino)phenyl isocyanate (157 mg, 0.97 mmol) are reacted to give the title product after flash chromatography with CH2Cl2-MeOH.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220856B2
Source datasetuspto-grants-2007_05
ORD IDord-26327ca390a74acba05be46dd5c01789
Source noteuspto-grants-2007_05