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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 918425Generated: November 2, 2026

Hydrochloric Acid → HCID 178485115, compound

https://huagongshe.com/reaction/918425

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 178484994HCID 178484994—
ProductHCID 178485115HCID 178485115—

Reaction Steps

A solution of N-cyano-N'-methyl-N"-[2-((3-hydroxy-2-pyridyl)-methylthio)ethyl]guanidine (2.2 g) in hydrochloric acid (25 ml) was heated on the steam bath for 2 hours. Concentration followed by recrystallisation of the product afforded N-methyl-N"-[2-((3-hydroxy-2-pyridyl)methylthio)ethyl]guanidine dihydrochloride (1.6 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03971786
Source datasetuspto-grants-1976_07
ORD IDord-4ac730eb575a459ea35ac6c70caf68a7
Source noteuspto-grants-1976_07