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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446535Generated: October 30, 2026

Ethanol → HCID 55262964, compound

https://huagongshe.com/reaction/1446535

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 66960207HCID 66960207—
SolventDiethyl EtherHCID 3283—
ProductHCID 55262964HCID 55262964119%

Reaction Steps

To an ethanol (10 mL) solution of 2-((5-chloro-2-methyl-pyridine-3-yl)methyl)isoindole-1,3-dione (0.20 g), hydrazine monohydrate (0.50 mL) was added, and heat-refluxing of the reaction solution was carried out for 2 hours. The reaction solution was allowed to be cooled to room temperature, diethyl ether (50 mL) was added to the reaction solution, and the reaction solution was agitated for 30 minutes at room temperature. C-(5-chloro-2-methylpyridin-3-yl)methylamine (0.13 g) was obtained by filtering off insoluble matters in the reaction solution and condensing the obtained filtrate under reduced pressure.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07667041B2
Source datasetuspto-grants-2010_02
ORD IDord-b99f3a4b298a44e39348272dd3a2b68c
Source noteuspto-grants-2010_02