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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1359689Generated: November 3, 2026

1-Methylpiperazine → HCID 22561769, compound

https://huagongshe.com/reaction/1359689

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylpiperazineHCID 53167—
Reactant3-(5-formyl-2,4-dimethyl-1H-pyrrol-3-yl)propanoic AcidHCID 1512520—
ProductHCID 22561769HCID 2256176972.1%

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 1.3 g (72%) of 3,5-dimethyl-4-[3-(4-methyl-piperazin-1-yl)-3-oxo-propyl]-1H-pyrrole-2-carbaldehyde.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06599902B2
Source datasetuspto-grants-2003_07
ORD IDord-93b90888b9cc4fe190b723a24b860200
Source noteuspto-grants-2003_07