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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1682221Generated: October 29, 2026

1,1-Bis(methylthio)-2-nitroethylene → 1-(6-Chloro-3-pyridylmethyl)amino-1-methylthio-2-nitroethylene

https://huagongshe.com/reaction/1682221

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1-Bis(methylthio)-2-nitroethyleneHCID 83623—
Reactant5-(Aminomethyl)-2-chloropyridineHCID 7020927—
SolventEthanolHCID 702—
Product1-(6-Chloro-3-pyridylmethyl)amino-1-methylthio-2-nitroethyleneHCID 8559293247.1%

Reaction Steps

To 100 ml of EtOH were added 2.4 g (1.5×10-2 mole) of 1,1-bis(methylthio)-2-nitroethylene and 1.4 g (9.8×10-3 mole) of 6-chloro-3-pyridylmethylamine and the mixture was refluxed for 2 hours. The EtOH was distilled off and the residue was subjected to silica gel column chromatography using CH2Cl2 as an eluent. The procedure gave 1.2 g of the title compound as a pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05175301
Source datasetuspto-grants-1992_12
ORD IDord-833b61d8f88544efad00d1fb987fd7bd
Source noteuspto-grants-1992_12