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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 983055Generated: October 30, 2026

1-Methylpiperazine → HCID 22561769, compound

https://huagongshe.com/reaction/983055

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylpiperazineHCID 53167—
Reactant3-(5-formyl-2,4-dimethyl-1H-pyrrol-3-yl)propanoic AcidHCID 1512520—
ProductHCID 22561769HCID 22561769—

Reaction Steps

3-(5-Formyl-2,4-dimethyl-1H-pyrrol-3-yl)propionic acid (1.37 g, 6.50 mmol) reacted with 1-methylpiperazine (719.6 mg, 7.15 mmol) to give 3,5-dimethyl-4-[3-(4-methyl-piperazin-1-yl)-3-oxo-propyl]-1H-pyrrole-2-carbaldehyde (1.30 g, 72%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06861418B2
Source datasetuspto-grants-2005_03
ORD IDord-5de76496e5734c73871d5812a1b353b7
Source noteuspto-grants-2005_03