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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1187362Generated: October 29, 2026

Ethanethiol → HCID 59830636, compound

https://huagongshe.com/reaction/1187362

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanethiolHCID 6343—
ReactantSodium CarbonateHCID 10340—
ReactantHCID 59830729HCID 59830729—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 59830636HCID 5983063672.7%

Reaction Conditions

Temperature60 °C

Reaction Steps

Ethanethiol (0.433 mL, 5.84 mmol) was added to N-(2-adamantyl)-2,6-dichloro-pyridine-3-carboxamide (2 g, 6.15 mmol), and sodium carbonate (1.955 g, 18.45 mmol) in DMF (12 mL) at 20° C. under nitrogen. The resulting suspension was stirred at 60° C. for 3 hours. The reaction mixture was diluted with EtOAc (100 mL) and washed with water (3×20 mL), and saturated brine (25 mL). The organic layer was dried over MgSO4, filtered and evaporated to afford crude product which was recrystallised from 15% ethyl acetate/hexane to give N-(2-adamantyl)-6-chloro-2-ethylsulfanyl-pyridine-3-carboxamide (1.489 g, 69%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08673938B2
Source datasetuspto-grants-2014_03
ORD IDord-9907a6cb39494928bb2ca61cb48d1f0a
Source noteuspto-grants-2014_03