HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-5-bromobenzenesulfonamide → N-[2-(aminosulfonyl)phenyl]-4-hydroxy-2-oxo-1-propoxy-1,2-dihydroquinoline-3-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-5-bromobenzenesulfonamide | HCID 820700 | — |
| Reactant | Ethyl 1-benzyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate | HCID 54729304 | — |
| Reactant | Ethyl 4-hydroxy-2-oxo-1-propoxy-1,2-dihydroquinoline-3-carboxylate | HCID 67063576 | — |
| Product | N-[2-(aminosulfonyl)phenyl]-4-hydroxy-2-oxo-1-propoxy-1,2-dihydroquinoline-3-carboxamide | HCID 67063695 | — |
Reaction Steps
The title compound is prepared according to the procedure of Example 84C substituting the product of Example 172D for the product of Example 84B and substituting 2-aminosulfonamide for the product of Example 84A.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07902203B2 |
| Source dataset | uspto-grants-2011_03 |
| ORD ID | ord-24a914d39abf45a7a65cd0da851c6378 |
| Source note | uspto-grants-2011_03 |