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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 45781Generated: October 26, 2026

Sodium Carbonate → HCID 67997039, compound

https://huagongshe.com/reaction/45781

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
ReactantMethyl ThioglycolateHCID 16907—
Reactant4-(3-Chloropyrazin-2-yl)-1-naphthonitrileHCID 86691452—
SolventDimethylformamideHCID 6228—
ProductHCID 67997039HCID 6799703963.1%

Reaction Conditions

Temperature130 °C

Reaction Steps

A mixture of 4-(3-chloropyrazin-2-yl)-1-naphthonitrile (0.16 g, 0.6 mmol), methyl thioglycolate (0.127 g, 1.2 mmol) and sodium carbonate (0.082 g, 0.78 mmol) in DMF (1 mL) was heated under microwave irradiation to 130° C. for 1 hour. The mixture was washed with water, extracted with ethyl acetate and purified by chromatography to yield methyl 2-(3-(4-cyanonaphthalen-1-yl)pyrazin-2-ylthio)acetate (0.127 g, 63%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08541589B2
Source datasetuspto-grants-2013_09
ORD IDord-c2db638df6134cafa545419e315e3e79
Source noteuspto-grants-2013_09