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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2368074Generated: October 30, 2026

Water → HCID 57791809, compound

https://huagongshe.com/reaction/2368074

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMorpholine, 4-(chloroacetyl)-HCID 74040—
ReactantTert-butyl 4-hydroxypiperidine-1-carboxylateHCID 643502—
ReactantHCID 178418922HCID 178418922—
SolventTetrahydrofuranHCID 8028—
ProductHCID 57791809HCID 57791809—

Reaction Steps

To a suspension of tert-butyl 4-hydroxypiperidine-1-carboxylate (5.00 g) and tert-butoxy potassium (5.57 g) in THF (124 mL) was added 4-(chloroacetyl)morpholine (4.84 mL), and the mixture was stirred at room temperature overnight. Distilled water was added to the reaction mixture, the mixture was extracted with ethyl acetate, and the solution was washed with saturated brine, and dried over anhydrous sodium sulfate. The solvent was concentrated under reduced pressure, and the obtained solid was washed with hexane-ethyl acetate to give the title compound (4.74 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08703758B2
Source datasetuspto-grants-2014_04
ORD IDord-d68d8209a4514a1ebe60a63bc0cbf502
Source noteuspto-grants-2014_04