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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1250305Generated: November 2, 2026

HCID 18327906, compound → tert-Butyl 4-(pyrimidin-2-yl)piperidine-1-carboxylate

https://huagongshe.com/reaction/1250305

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 18327906HCID 18327906—
CatalystHCID 178418390HCID 178418390—
SolventEthanolHCID 702—
Producttert-Butyl 4-(pyrimidin-2-yl)piperidine-1-carboxylateHCID 1832804133%

Reaction Steps

490 mg of the compound of step 2 of Example 25 was dissolved in 10 ml of ethanol, 100 mg of 10% palladium carbon was added, then the resultant mixture was agitated under hydrogen gas for 2 days. The catalyst was filtered out, the ethanol was distilled off, and the residue was refined with silica gel column chromatography (hexane:ethyl acetate=1:1) to obtain the above-referenced compound in an amount of 160 mg (yield of 33%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06337397B1
Source datasetuspto-grants-2002_01
ORD IDord-ec1a51ba799b4658a82cef9cc3e308e6
Source noteuspto-grants-2002_01