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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1404341Generated: October 31, 2026

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

https://huagongshe.com/reaction/1404341

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 numberUS08912169B2
Source datasetuspto-grants-2014_12
ORD IDord-a9bbfb570cbb4f95bdffda50dc3aa8cf
Source noteuspto-grants-2014_12