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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353414Generated: November 2, 2026

Diisopropylethylamine → HCID 178461367, compound

https://huagongshe.com/reaction/1353414

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant4-Nitrophenyl chloroformateHCID 82129—
Reactant7-Chloro-4-(piperazin-1-yl)quinolineHCID 738389—
ReactantHCID 178461304HCID 178461304—
SolventDichloromethane methanolHCID 21226129—
ProductHCID 178461367HCID 178461367—

Reaction Steps

As described for example 78, cis-4-methyl-1-cyclohexanamine (170 mg, 1.5 mmol), 4-nitrophenyl chloroformate (302 mg, 1.5 mmol), diisopropyl(ethyl)amine (258 mg, 2 mmol), and 7-chloro-4-(piperazin-1-yl)quinoline (248 mg, 1 mmol) are reacted affording the title product after flash chromatography with CH2Cl2-MeOH. 1H NMR (DSMO-d6) δ 0.92 (d, 3H), 1.2 (m, 2H), 1.55–1.7 (m, 8H), 3.22 (m, 4H), 3.65 (m, 4H), 4.02 (br. s, 1H), 4.6 (m, 1H), 6.82 (d, 1H), 7.44 (d, 1H), 7.98 (d, 1H), 8.06 (s, 1), 8.78 (d, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220856B2
Source datasetuspto-grants-2007_05
ORD IDord-e497f6e5375448eca9f04b124405c8cf
Source noteuspto-grants-2007_05