HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Thiophenesulfonyl chloride → HCID 15342056, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Thiophenesulfonyl chloride | HCID 85518 | — |
| Reactant | 4-Bromo-3-methylisoxazol-5-amine | HCID 10487519 | — |
| Product | HCID 15342056 | HCID 15342056 | 34% |
Reaction Steps
N-(4-Bromo-3-methyl-5-isoxazolyl)-2-thiophenesulfonamide was prepared from 5-amino-4-bromo-3-methylisoxazole and 2-thiophenesulfonyl chloride according to the procedures described in Example 45. The crude product was purified by recrystallization from ethyl acetate/hexanes to give a crystalline solid, m.p. 125°-127° C., yield 34%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05571821 |
| Source dataset | uspto-grants-1996_11 |
| ORD ID | ord-955d7f0bb3c44dc59e9cec5518112157 |
| Source note | uspto-grants-1996_11 |