Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Sulfanilic acid | HCID 8479 | — |
| Reactant | Phenyl 1-hydroxy-2-naphthoate | HCID 67236 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | HCID 54219924 | HCID 54219924 | — |
Reaction Steps
To 13.2 g of 2-phenoxycarbonyl-1-naphthol, 8.6 g of sulfanilic acid, 20 ml of DMF and 14 ml of triethylamine were added. The mixture was stirred at 170° C. for 5 hours. The mixture was concentrated at reduced pressure and methanol was added to the residue. The crystals thus-precipitated were collected by filtration.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04358526 |
|---|
| Source dataset | uspto-grants-1982_11 |
|---|
| ORD ID | ord-efbd86e8c1d24a2e93d32639a5a26f3a |
|---|
| Source note | uspto-grants-1982_11 |
|---|
