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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 477552Generated: October 29, 2026

Hydrazine hydrate (1:1) → HCID 178428721, compound

https://huagongshe.com/reaction/477552

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 178429730HCID 178429730—
SolventEthanolHCID 702—
ProductHCID 178428721HCID 178428721—

Reaction Steps

Hydrazine monohydrate (6.4 ml) was added dropwise to a suspension of 2,4-dimercapto-6-methylpyrimidine (7.0 g) in 100 ml of ethanol at room temperature, the mixture was refluxed for two hours, and the crystals formed upon cooling were collected by filtration and washed with 100 ml of ethanol, giving 6.4 g of the objective compound as yellow crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04888332
Source datasetuspto-grants-1989_12
ORD IDord-33bfcd32ff3341229cd43d7be8ed6f87
Source noteuspto-grants-1989_12