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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2072131Generated: October 27, 2026

Ethyl isothiocyanate → HCID 178464583, compound

https://huagongshe.com/reaction/2072131

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl isothiocyanateHCID 10966—
ReactantThioureaHCID 2723790—
ReactantN1-((1H-Benzo[d]imidazol-2-yl)methyl)ethane-1,2-diamineHCID 15365342—
ReactantCH2N2PbHCID 22262466—
ProductHCID 178464583HCID 178464583—

Reaction Steps

Reacting N-(2-benzimidazolylmethyl)ethylenediamine with ethyl isothiocyanate by the procedure of Example 3(b), then chromatographing and reacting the resulting thiourea with lead cyanamide by the procedure of Example 3(b) gives N-[2-(2-benzimidazolylmethylamino)ethyl]-N'-cyano-N"-ethylguanidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04049672
Source datasetuspto-grants-1977_09
ORD IDord-15169e3092da445787d79477dbbf3e3d
Source noteuspto-grants-1977_09