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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1978348Generated: October 29, 2026

Hydrazine hydrate (1:1) → HCID 21993954, compound

https://huagongshe.com/reaction/1978348

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 21994046HCID 21994046—
SolventEthanolHCID 702—
ProductHCID 21993954HCID 21993954—

Reaction Steps

To a solution of 3.49 (10.37 mM) of 3-[N-methyl-N-(3-phenylpropan-1-yl)amino]propan-1-ylphthalimide in ethanol (50 ml) was added 1.5 ml (30.92 mM) of hydrazine monohydrate at room temperature and the mixture was refluxed for 40 minutes. The solid that formed was filtered off and the filtrate was concentrated. The residue was diluted with water, made strongly basic with sodium hydroxide, and, then, extracted with chloroform. The organic layer was washed with saturated aqueous solution of sodium chloride and dried over MgSO4. The solvent was then distilled off under reduced pressure to provide the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06235731B1
Source datasetuspto-grants-2001_05
ORD IDord-2b3edb2f1e224eb6b6340012f9cc1c33
Source noteuspto-grants-2001_05