HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzocaine → 4-(Pyridine-2-sulfonylamino)benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzocaine | HCID 2337 | — |
| Reactant | Pyridine-2-sulfonyl Chloride | HCID 3787675 | — |
| Reactant | HCID 67609300 | HCID 67609300 | — |
| Product | 4-(Pyridine-2-sulfonylamino)benzoic acid | HCID 69409462 | 50% |
Reaction Steps
Intermediate 5c (solid) is prepared using intermediate 4b and ethyl 4-aminobenzoate using the procedure described for 5a.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09156834B2 |
| Source dataset | uspto-grants-2015_10 |
| ORD ID | ord-139ac4ba182c4d969be8bb48b2d57d06 |
| Source note | uspto-grants-2015_10 |