HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Toluenesulfonyl chloride → HCID 18617355, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Toluenesulfonyl chloride | HCID 7397 | — |
| Reactant | 4-Bromo-3-methylisoxazol-5-amine | HCID 10487519 | — |
| Product | HCID 18617355 | HCID 18617355 | 69% |
Reaction Steps
N-(4-Bromo-3-methyl-5-isoxazolyl)-4-toluenesulfonamide was prepared from 5-amino-4-bromo-3-methylisoxazole and 4-toluenesulfonyl chloride according to the procedures described in Example 1b. The crude product was purified by recrystallization from ethyl acetate/hexanes to give off-white crystals, m.p. 169°-172° C., yield 69%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05514691 |
| Source dataset | uspto-grants-1996_05 |
| ORD ID | ord-c5fd56840e8f4927b9403684d7fff7be |
| Source note | uspto-grants-1996_05 |