HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 57199393, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Thiophenol | HCID 7969 | — |
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 13442309 | HCID 13442309 | — |
| Catalyst | Benzyl triethylammonium chloride | HCID 66133 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 57199393 | HCID 57199393 | — |
Reaction Steps
5 g (21 mmols) of 3,5-dinitrophthalic anhydride are dissolved in 17 ml of tetrahydrofuran; 2.78 g (25.2 mmols) of thiophenol and 4.3 g (42 mmols) of acetic anhydride are then added. This solution is added dropwise, with vigorous stirring, to a mixture of 22.4 g of 30% sodium hydroxide solution, 47.8 mg (0.21 mmol) of benzyltriethylammonium chloride and 100 ml of methylene chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04480105 |
| Source dataset | uspto-grants-1984_10 |
| ORD ID | ord-f754c9e22f1444aaaca94b64afef007a |
| Source note | uspto-grants-1984_10 |