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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 344043Generated: October 30, 2026

Hydrazine hydrate (1:1) → HCID 15718595, compound

https://huagongshe.com/reaction/344043

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 70187301HCID 70187301—
SolventEthanolHCID 702—
ProductHCID 15718595HCID 1571859576.9%

Reaction Steps

A solution of N-[(1,2,3,4-tetrahydro-5-hydroxy-2-naphthyl)methyl]phthalimide (634 mg) and hydrazine monohydrate (309 mg) in ethanol (14 ml) was refluxed for 3 hours, cooled to room temperature, and evaporated in vacuo. The residue was chromatographed (methylene chloride-methanol) over basic alumina to afford 6-(aminomethyl)-5,6,7,8-tetrahydro-1-naphthol (281 mg) as a colorless powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05863918
Source datasetuspto-grants-1999_01
ORD IDord-662ecd32fff3413d8508c74a812af62f
Source noteuspto-grants-1999_01