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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1253173Generated: November 1, 2026

Ethyl isothiocyanate → HCID 53787466, compound

https://huagongshe.com/reaction/1253173

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl isothiocyanateHCID 10966—
ReactantHCID 20137164HCID 20137164—
SolventAcetonitrileHCID 6342—
ProductHCID 53787466HCID 53787466—

Reaction Steps

A solution of 5-(4-amino-1,2,3-triazol-2-yl)valeronitrile (1.65 g.) in acetonitrile (6 ml.) was treated with ethylisothiocyanate (0.87 g.) and the solution stirred for 2.5 days then heated under reflux for 4.5 hours. Evaporation of the solvent gave 5-[4-(3-ethylthioureido)-1,2,3-triazol-2-yl]valeronitrile.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04748165
Source datasetuspto-grants-1988_05
ORD IDord-e82122b92bd14f68a638e6154bfec3c9
Source noteuspto-grants-1988_05