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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1486154Generated: November 2, 2026

tert-Butyl piperazine-1-carboxylate → HCID 86722948, compound

https://huagongshe.com/reaction/1486154

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl piperazine-1-carboxylateHCID 143452—
Reactant2-(4-oxocyclohexyl)acetic AcidHCID 9920438—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 86722948HCID 8672294899.4%

Reaction Steps

To 2-(4-oxocyclohexyl)acetic acid (0.576 g, 3.7 mmol) and tert-butyl piperazine-1-carboxylate (0.700 g, 3.7 mmol) in MeOH, was added Pd on carbon (80 mg), and the resultant reaction mixture was stirred under hydrogen atmosphere overnight. The catalyst was removed via filtration and the solvent was removed under reduced pressure to afford the acid as white solid (1.2 g. 99%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09422314B2
Source datasetuspto-grants-2016_08
ORD IDord-fe2e8a554b774aa892f594024e8fea56
Source noteuspto-grants-2016_08