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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1603633Generated: October 31, 2026

Ethanol → HCID 19605320, compound

https://huagongshe.com/reaction/1603633

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantN-(4-methoxybenzyl)-1-hexyl phthalimideHCID 67586558—
ProductHCID 19605320HCID 19605320—

Reaction Steps

N-(4-methoxybenzyl)-1-hexyl phthalimide (19.9 g, 60 mmol) was dissolved in ethanol (300 ml) and hydrazine monohydrate (8.9 g, 0.11 mol) was added. The mixture was refluxed for 3 hours, filtered, the residue washed with ethanol and the filtrate evaporated. The residue was taken up in diethyl ether, filtered and the residue washed well with ether. Evaporation of the filtrate gave a yellow oil which was purified by distillation to give a clear oil bp 108-110° C., 0.02 mbar.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05990102
Source datasetuspto-grants-1999_11
ORD IDord-c99198d203944020a6a6d772a86eb342
Source noteuspto-grants-1999_11