HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetramethylammonium hydroxide → Tetramethylammonium pentafluorobenzenesulfonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetramethylammonium hydroxide | HCID 60966 | — |
| Reactant | 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride | HCID 70026 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Tetramethylammonium pentafluorobenzenesulfonate | HCID 21964803 | — |
Reaction Steps
25 gof pentafluorobenzenesulfonyl chloride was dissolved in 100 ml of methanol under ice-cooling. Then 100 g of a 25% aqueous solution of tetramethylammonium hydroxide was slowly added thereto. By stirring at room temperature for 3 hours, a solution of tetramethylammonium pentafluorobenzenesulfonate was obtained. Thus solution was employed in salt exchange between sulfonium salt and iodonium salt.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06887645B2 |
| Source dataset | uspto-grants-2005_05 |
| ORD ID | ord-1a1a3434cae245c49c2a39443e27ee10 |
| Source note | uspto-grants-2005_05 |