Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2397728Generated: October 29, 2026

Ethylenediamine → N-(3-pyridazinylmethyl)ethylenediamine

https://huagongshe.com/reaction/2397728

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylenediamineHCID 3301—
Reactant3-(Chloromethyl)pyridazineHCID 14239712—
ProductN-(3-pyridazinylmethyl)ethylenediamineHCID 21698444—

Reaction Steps

Reacting ethylenediamine with 3-chloromethylpyridazine by the procedure of Example 34 gives N-(3-pyridazinylmethyl)ethylenediamine. This intermediate is reacted with S-methylisothiouronium sulphate by the procedure of Example 1 to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04022797
Source datasetuspto-grants-1977_05
ORD IDord-baf1192b5a3c4dcdb54f73980562b5b0
Source noteuspto-grants-1977_05