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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2042586Generated: November 2, 2026

Water → HCID 59652023, compound

https://huagongshe.com/reaction/2042586

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTert-butyl 4-hydroxypiperidine-1-carboxylateHCID 643502—
Reactant1-(6-Chloropyridin-3-yl)ethan-1-oneHCID 2779698—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 59652023HCID 59652023—

Reaction Conditions

Temperature100 °C

Reaction Steps

To 4-hydroxy-boc-piperidine (1.55 g, 7.71 mmol) in DMSO (12 mL) was added 1M KtOBu (8.36 mL), followed by 1-(6-chloropyridin-3-yl)ethanone (1.00 g, 6.43 mmol). After overnight stirring at 100° C., the reaction was poured into water, extracted with dichloromethane, washed with brine, dried over sodium sulfate, and concentrated. The product was purified using a Single Step column (7:3 hexanes:ethyl acetate) to obtain 0.5 g (25%); MS m/z 321 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08586588B2
Source datasetuspto-grants-2013_11
ORD IDord-f1c875b63aa94766bb16579cddade029
Source noteuspto-grants-2013_11