HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → Sodium p-benzyloxybenzenesulfonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Benzyl Chloride | HCID 7503 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Sodium 4-hydroxybenzenesulfonate | HCID 4379756 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Sodium p-benzyloxybenzenesulfonate | HCID 23685655 | 72.3% |
Reaction Steps
To a suspension of sodium p-hydroxybenzenesulfonate (40 g, 0.17 mole) in a solution of NaOH (9.61 g, 0.24 mole) and H2O (55 ml), a solution of benzyl chloride (27.6 g, 0.22 mole) in ethanol (35 ml) was added dropwise, and continued to stir for 5 hours under reflux. After standing at room temperature overnight, the precipitate was filtered, washed with H2O and dried to afford 35.2 g of sodium p-benzyloxybenzenesulfonate as white crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05576359 |
| Source dataset | uspto-grants-1996_11 |
| ORD ID | ord-3edaf0943e2445e0a810c4eecc49146b |
| Source note | uspto-grants-1996_11 |