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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1405161Generated: October 31, 2026

Piperidine → HCID 30042343, compound

https://huagongshe.com/reaction/1405161

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
ReactantHCID 86646745HCID 86646745—
ProductHCID 30042343HCID 3004234384.4%

Reaction Steps

Added 0.590 g of 4-nitrophenyl 4-(4-nitrophenyl)piperazine-1-carboxylate to 5.0 mL piperidine and stirred at room temperature until complete. HPLC indicated that reaction was complete after 18 hrs by absence of starting material. Material was added to 15 mL ice water and precipitate formed which was filtered to obtain (4-(4-nitrophenyl)piperazin-1-yl)(piperidin-1-yl)methanone as a yellow powder. Product was allowed to dry under vacuum for 24 hrs (0.426 g, 84.4% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08916555B2
Source datasetuspto-grants-2014_12
ORD IDord-74dcd922ab8c4341ae43ffa32a989ee9
Source noteuspto-grants-2014_12