HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenesulfonyl chloride → HCID 18617295, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenesulfonyl chloride | HCID 7369 | — |
| Reactant | HCID 18617330 | HCID 18617330 | — |
| Product | HCID 18617295 | HCID 18617295 | 70% |
Reaction Steps
N-(4-Bromo-3-ethyl-5-isoxazolyl)benzenesulfonamide was prepared from 5-amino-4-bromo-3-ethylisoxazole and benzenesulfonyl chloride according to the procedures described in Example 40b. The crude product was purified by recrystallization from ethyl acetate/hexanes to give off-white crystals, m.p. 90°-93° C., yield 70%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05571821 |
| Source dataset | uspto-grants-1996_11 |
| ORD ID | ord-424248fc4e15409bb4230a14611227d7 |
| Source note | uspto-grants-1996_11 |