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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 329081Generated: October 27, 2026

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

https://huagongshe.com/reaction/329081

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-amino-ethyl)thiomethyl]pyridazine is reacted with methyl isocyanate to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04018931
Source datasetuspto-grants-1977_04
ORD IDord-34205652a0b74cbab7f01347e764bb6a
Source noteuspto-grants-1977_04