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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 903233Generated: October 30, 2026

Methyl Isocyanate → N-Methyl-N'-[2-(3-pyridazinylmethylthio)ethyl]urea

https://huagongshe.com/reaction/903233

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl IsocyanateHCID 12228—
Reactant3-[(2-Aminoethyl)thiomethyl]pyridazineHCID 20242505—
ProductN-Methyl-N'-[2-(3-pyridazinylmethylthio)ethyl]ureaHCID 20557811—

Reaction Steps

By the procedure of Example 24, 3-[(2-aminoethyl)thiomethyl]pyridazine is reacted with methyl isocyanate to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04226874
Source datasetuspto-grants-1980_10
ORD IDord-f1777231bde9496d9df81ceec1c5cef6
Source noteuspto-grants-1980_10