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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1961644Generated: October 30, 2026

Water → HCID 66628219, compound

https://huagongshe.com/reaction/1961644

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium IodideHCID 5238—
Reactantp-Fluorophenyl 4-piperidyl ketone hydrochlorideHCID 3084438—
Reactanttert-butyl N-(4-bromobutyl)carbamateHCID 10868765—
SolventAcetonitrileHCID 6342—
ProductHCID 66628219HCID 66628219100%

Reaction Conditions

Temperature80 °C

Reaction Steps

4-(4-fluorobenzoyl)piperidine hydrochloride (0.5 g, 2.01 mmol) is suspended in acetonitrile (5 mL), 4-(Boc-amino) Butyl Bromide was added (0.569 g, 2.01 mmol) and sodium iodide (0.461 g, 3.02 mmol) and the mixture was stirred at 80° C. overnight. Water was added and the aqueous phase was extracted with 30 mL dichloromethane. The combined organic phases were dried with magnesium sulfate, filtrated concentrated and purified with column chromatography on silica using dichloromethane/Methanol (95/0.5) to yield 0.830 g, (2.1 mmol, 100% yield) of the title compound as a brown solid. MS (m/e): 379.2 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08415350B2
Source datasetuspto-grants-2013_04
ORD IDord-20a0be04ebec4dc3b790c4c452acecbc
Source noteuspto-grants-2013_04