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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353423Generated: November 2, 2026

4-Aminocyclohexanol → HCID 21101951, compound

https://huagongshe.com/reaction/1353423

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-AminocyclohexanolHCID 81293—
ReactantDiisopropylethylamineHCID 81531—
Reactant4-Nitrophenyl chloroformateHCID 82129—
Reactant7-Chloro-4-(piperazin-1-yl)quinolineHCID 738389—
SolventDichloromethane methanolHCID 21226129—
ProductHCID 21101951HCID 2110195128.2%

Reaction Steps

As described for example 78, 4-aminocyclohexanol (84 mg, 0.73 mmol), 4-nitrophenyl chloroformate (146 mg, 0.73 mmol), diisopropyl(ethyl)amine (320 mg, 2.4 mmol), and 7-chloro-4-(piperazin-1-yl)quinoline (150 mg, 0.81 mmol) are reacted affording 80 mg of the product after flash chromatography with CH2Cl2-MeOH. 1H NMR (DSMO-d6) 61.17 (m,-4H), 1.74 (m, 4H), 3.38 (m, 2H), 3.56 (br. s, 4H), 3.82 (br., s, 4H), 7.16 (d, 1H), 7.64 (dd, 1H), 1.97 (d, 1H), 8.2 (d, 1H), 8.62 (d, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220856B2
Source datasetuspto-grants-2007_05
ORD IDord-e74e9d7e0e0847dbb70355eb26b6b113
Source noteuspto-grants-2007_05