HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl mercaptan → 6-(Benzylthio)picolinonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl mercaptan | HCID 7509 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 6-Chloropyridine-2-carbonitrile | HCID 118424 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Solvent | Sodium chloride; water | HCID 57417360 | — |
| Product | 6-(Benzylthio)picolinonitrile | HCID 22939622 | 100% |
Reaction Steps
Benzyl mercaptan (0.99 g, 7.94 mmol) and sodium hydride (60% in oil, 0.35 g, 8.66 mmol) were added to THF (30 ml), and the mixture was stirred at room temperature for 1 hr. A solution of 2-chloro-6-cyanopyridine (1.00 g, 7.22 mmol) in THF (10 ml) was added dropwise to the reaction mixture, and the mixture was stirred at room temperature for 18 hrs. The reaction mixture was combined with ethyl acetate and brine. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated to give the titled compound (1.63 g, 100%) as a pale pink oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07767665B2 |
| Source dataset | uspto-grants-2010_08 |
| ORD ID | ord-0f0c4c413ca14df98cec5b11f94676a2 |
| Source note | uspto-grants-2010_08 |