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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353388Generated: November 2, 2026

Cyclohexyl isocyanate → HCID 21101800, compound

https://huagongshe.com/reaction/1353388

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexyl isocyanateHCID 18502—
ReactantDiisopropylethylamineHCID 81531—
Reactant7-Chloro-4-(piperazin-1-yl)quinolineHCID 738389—
ReactantHCID 2809985HCID 2809985—
SolventDichloromethane methanolHCID 21226129—
ProductHCID 21101800HCID 21101800—

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 (125 mg, 0.97 mmol), and cyclohexyl isocyanate (121 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-107d017f5c6b43b09011da4ecf7c22b7
Source noteuspto-grants-2007_05