HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl mercaptan → HCID 59750208, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl mercaptan | HCID 7509 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 6-(4-oxo-4H-1,3-benzothiazin-2-yl)-2-pyridylmethanesulfonate | HCID 86596462 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 59750208 | HCID 59750208 | 16% |
Reaction Steps
Benzyl mercaptan (0.41 g, 3.30 mmol) and sodium hydride (60% in oil, 0.15 g, 3.60 mmol) were dissolved in DMF (30 ml), and 6-(4-oxo-4H-1,3-benzothiazin-2-yl)-2-pyridylmethanesulfonate (1.05 g, 3.00 mmol) was added thereto. The reaction mixture was stirred at room temperature for 18 hrs and combined with ethyl acetate and water. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated, and the residue was recrystallized from n-hexane-ethyl acetate to give the titled compound (0.18 g, 16%) as pale yellow crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07399759B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-fdf9ed21b5ab46d38d36f80ebc36299d |
| Source note | uspto-grants-2008_07 |