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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1641428Generated: November 2, 2026

Piperidine, 1-(2-chloroethyl)-, hydrochloride → HCID 24769550, compound

https://huagongshe.com/reaction/1641428

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidine, 1-(2-chloroethyl)-, hydrochlorideHCID 74826—
ReactantHCID 66739088HCID 66739088—
ProductHCID 24769550HCID 2476955048%

Reaction Steps

The title compound was prepared from 4-(5-trifluoromethyl-pyrazol-1-yl)phenol (0.1 g, 0.43 mmol), 1-(2-chloroethyl)piperidine hydrochloride (0.16 g, 0.88 mmol) using the general procedure C with a yield of 48% (70 mg); 1H NMR (400 MHz, CDCl3) 7.84 (d, J=2 Hz, 1H), 7.58 (d, J=9.2 Hz, 2H), 6.98 (d, J=9.2 Hz, 2H), 6.65 (d, J=1.6 Hz, 1H), 4.14 (t, J=12, 6 Hz, 2H), 2.78 (t, J=12, 6 Hz, 2H), 2.53 (br, 4H), 1.61-1.47 (m, 6H); LC/MS (ESI): 94%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08115005B2
Source datasetuspto-grants-2012_02
ORD IDord-d7b8f86a4b25454d9da372a70d59ae3f
Source noteuspto-grants-2012_02