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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 884988Generated: October 26, 2026

Sodium methanethiolate → HCID 45074565, compound

https://huagongshe.com/reaction/884988

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium methanethiolateHCID 4378561—
Reactant3-Chloropyridine-4-carbonitrileHCID 10678306—
SolventDimethylformamideHCID 6228—
ProductHCID 45074565HCID 4507456597.3%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a mixture of 2.0 g of 3-chloroisonicotinonitrile and 8 ml of DMF, 1.02 g of sodium thiomethoxide was added while ice-cooling. The reaction mixture was stirred at 0° C. for one hour. The reaction mixture was concentrated under reduced pressure, to which ethyl acetate was added for filtering out insoluble matters. Filtrates were concentrated under reduced pressure, and the resultant residue was subjected to silica gel column chromatography to give 2.11 g of 3-methylthioisonicotinonitrile.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08242133B2
Source datasetuspto-grants-2012_08
ORD IDord-e181c4e726504c45a1423e4eb93c76cb
Source noteuspto-grants-2012_08