HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromo-3-methylisoxazol-5-amine → HCID 23445302, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromo-3-methylisoxazol-5-amine | HCID 10487519 | — |
| Reactant | 5-Benzylthiophene-2-sulfonyl chloride | HCID 13425716 | — |
| Product | HCID 23445302 | HCID 23445302 | 22% |
Reaction Steps
N-(4-Bromo-3-methyl-5-isoxazolyl)-5-benzylthiophene-2-sulfonamide was prepared in the same manner as described in Example 2 from 5-amino-4-bromo-3-methylisoxazole and 5-benzyl-2-thiophenesulfonyl chloride in 22% yield. The product was purified by HPLC (5% CH3CN to 100% CH3CN over 30 min.) to give a solid, m.p. 49-50° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06331637B1 |
| Source dataset | uspto-grants-2001_12 |
| ORD ID | ord-1fe3793db70947ecaba1d20b39ff88eb |
| Source note | uspto-grants-2001_12 |