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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 21811Generated: October 26, 2026

Hydrazine → 8-(N-methylpiperazinyl)octylamine

https://huagongshe.com/reaction/21811

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
Reactant8-(N-methylpiperazinyl)octylphthalimideHCID 53803168—
SolventMethanolHCID 887—
Product8-(N-methylpiperazinyl)octylamineHCID 53919059—

Reaction Steps

Hydrazine (aqueous solution at 35% by wt.) (0.15 ml; 1.6 mmoles) was added to 8-(N-methylpiperazinyl)octylphthalimide (285 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-cfce7bd379f84345a73dc6362bf3c751
Source noteuspto-grants-1995_06