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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 259537Generated: October 27, 2026

3-Methoxy-2-(2-aminoethylsulphinylmethyl)pyridine → 1-Methylthio-2-nitro-1-[2-((3-methoxy-2-pyridyl)methylsulphinyl)ethylamino]ethylene

https://huagongshe.com/reaction/259537

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methoxy-2-(2-aminoethylsulphinylmethyl)pyridineHCID 20315477—
Reactant1-Nitro2-methylthio-2-methylsulphinylethyleneHCID 54487094—
Product1-Methylthio-2-nitro-1-[2-((3-methoxy-2-pyridyl)methylsulphinyl)ethylamino]ethyleneHCID 70620477—

Reaction Steps

Reaction of 3-methoxy-2-(2-aminoethylsulphinylmethyl)-pyridine with 1-methylthio-1-methylsulphinyl-2-nitroethylene yields 1-methylthio-2-nitro-1-[2-((3-methoxy-2-pyridyl)methylsulphinyl)ethylamino]ethylene which, when reacted with 4-(4-aminobutyl)imidazole yields 1-nitro-2-[2-((3-methoxy-2-pyridyl)methylsulphinyl)ethylamino]-2-[4-(4-imidazolyl)butylamino]ethylene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04038408
Source datasetuspto-grants-1977_07
ORD IDord-4b8b80484150468499ea4bf9d4b7d7bc
Source noteuspto-grants-1977_07