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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353381Generated: November 2, 2026

Diisopropylethylamine → HCID 21101767, compound

https://huagongshe.com/reaction/1353381

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantBenzene, 1-ethoxy-4-isocyanato-HCID 122887—
Reactant7-Chloro-4-(piperazin-1-yl)quinolineHCID 738389—
ReactantHCID 2809985HCID 2809985—
SolventDichloromethane methanolHCID 21226129—
ProductHCID 21101767HCID 21101767—

Reaction Steps

As described for 7-chloro-4-[4-(4-trifluoromethylphenylaminocarbonyl)piperazin-1-yl]quinoline, 7-chloro-4-(piperazin-1-yl)quinoline (150 mg, 0.61 mmol), diisopropyl(ethyl)amine (158 mg, 1.22 mmol), and 4-ethoxyphenyl isocyanate (119 mg, 0.73 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-ab1ca65a2e5d4b2aa12074126fdb0857
Source noteuspto-grants-2007_05