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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2398427Generated: November 2, 2026

1,3-Propanediamine → HCID 178483804, compound

https://huagongshe.com/reaction/2398427

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-PropanediamineHCID 428—
ReactantMethyl isothiocyanateHCID 11167—
Reactant2-ChloromethylbenzimidazoleHCID 78571—
ReactantHCID 20567598HCID 20567598—
ReactantHCID 53702203HCID 53702203—
ProductHCID 178483804HCID 178483804—

Reaction Steps

Using in the above procedure, 2-[(3-aminopropyl)aminomethyl]benzimidazole prepared by reacting 2-chloromethylbenzimidazole with 1.3-diaminopropane) and methyl isothiocyanate, the product is N-[3-(2-benzimidazolylmethylamino)propyl]-N'-cyano-N"-methylguanidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04024271
Source datasetuspto-grants-1977_05
ORD IDord-6c67b2f3e7744a9d81f01eca9f57e4f5
Source noteuspto-grants-1977_05