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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 21803Generated: October 29, 2026

Hydrazine → HCID 21554741, compound

https://huagongshe.com/reaction/21803

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
Reactant2-(N-methylpiperazinyl)ethylphthalimideHCID 54446072—
SolventMethanolHCID 887—
ProductHCID 21554741HCID 21554741—

Reaction Steps

Hydrazine (aqueous solution at 35% by wt.) (0.15 ml; 1.6 mmoles) was added to 2-(N-methylpiperazinyl)ethylphthalimide (218 mg; 0.8 mmoles) in methanol (5 ml) and the resulting solution was refluxed. Reaction times and process as per Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05424451
Source datasetuspto-grants-1995_06
ORD IDord-81144ce9d9054fa5ae7fdc113d564caa
Source noteuspto-grants-1995_06