Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1492887Generated: October 30, 2026

Hydrazine hydrate (1:1) → HCID 15230137, compound

https://huagongshe.com/reaction/1492887

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 2553006HCID 2553006—
SolventEthanolHCID 702—
ProductHCID 15230137HCID 1523013771%

Reaction Steps

A mixture of N-[2-(2-pyrimidinylthio)ethyl]phthalimide (17.1 g), hydrazine hydrate (21 g) and ethanol (200 ml) was stirred for one hour under reflux. The crystals separated was filtered off, and the filtrate was concentrated under reduced pressure to obtain 2-(2-pyrimidinylthio)ethylamine (6.6 g 71%) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05376647
Source datasetuspto-grants-1994_12
ORD IDord-88684cb6b4624f359f635883f6a20e1c
Source noteuspto-grants-1994_12