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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 988146Generated: November 1, 2026

Piperidine → HCID 67016918, compound

https://huagongshe.com/reaction/988146

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
Reactant4-Pyridin-4-yl-1,3-dihydro-indol-2-oneHCID 12111581—
Reactant3,5-dimethyl-4-(4-methylpiperazine-1-carbonyl)-1H-pyrrole-2-carbaldehydeHCID 12111582—
SolventEthanolHCID 702—
ProductHCID 67016918HCID 67016918—

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 4-pyridin-4-yl-1,3-dihydroindol-2-one (50 mg, 0.24 mmol), 3,5-dimethyl-4-(4-methyl-piperazine-1-carbonyl)-1H-pyrrole-2-carbaldehyde (59 mg, 0.24 mmol) and piperidine (0.1 mL) in ethanol (1 mL) was heated at 60° C. for 5 hours. The reaction was concentrated and the residue was column chromatographed to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06635640B2
Source datasetuspto-grants-2003_10
ORD IDord-6217a3cb39d24eb8af4d16ffb37d7b46
Source noteuspto-grants-2003_10