HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfanilamide → 3,5-Dibromo-4-(4-hydroxy-3-isopropylphenoxy)benzoyl-4-aminobenzenesulphonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfanilamide | HCID 5333 | — |
| Reactant | HCID 11015728 | HCID 11015728 | — |
| Product | 3,5-Dibromo-4-(4-hydroxy-3-isopropylphenoxy)benzoyl-4-aminobenzenesulphonamide | HCID 69012016 | 34.2% |
Reaction Steps
3,5-Dibromo-4-(4-methoxy-3-isopropylphenoxy)benzoic acid (0.035 mmol) was coupled with 4-aminobenzenesulphonamide (0.175 mmol) using the method described in Example 58. Purification on HPLC of the residue gave 7 mg (34%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06989402B1 |
| Source dataset | uspto-grants-2006_01 |
| ORD ID | ord-ee4b9617c2f749d9b5f1d949f0d0bda4 |
| Source note | uspto-grants-2006_01 |