Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1277443Generated: October 26, 2026

Hydrochloric Acid → HCID 178503824, compound

https://huagongshe.com/reaction/1277443

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantCysteamine HydrochlorideHCID 9082—
Reactant1,1-Bis(methylthio)-2-nitroethyleneHCID 83623—
ReactantHCID 178479151HCID 178479151—
ReactantHCID 178511470HCID 178511470—
ProductHCID 178503824HCID 178503824—

Reaction Steps

Reaction of 2-amino-4-hydroxymethylimidazole hydrochloride (which is obtained by treating the pierate salt with hydrochloric acid) with cysteamine hydrochloride and reaction of the resulting 2-amino-4-[(2-aminoethyl)thiomethyl]imidazole with 1-nitro-2,2-bis-methylthioethylene according to the procedure of Example 8(i) gives 1-nitro-2-methylthio-2-[2-((2-amino-4-imidazolyl)methylthio)ethylamino]ethylene. Finally, reaction with methylamine by the procedure of Example 8(ii)produces the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04277485
Source datasetuspto-grants-1981_07
ORD IDord-a18fb5c2b1b447c38a46b4d7f7e9f9a2
Source noteuspto-grants-1981_07