HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenesulfonyl chloride → HCID 18617365, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenesulfonyl chloride | HCID 7369 | — |
| Reactant | HCID 23372896 | HCID 23372896 | — |
| Product | HCID 18617365 | HCID 18617365 | 80% |
Reaction Steps
N-(4-Hexyl-3-trifluoromethyl-5-isoxazolyl)benzenesulfonamide was prepared as described in Example 42 from 5-amino-4-hexyl-3-trifluoromethylisoxazole and benzenesulfonyl chloride in 80% yield. Purification was achieved by recrystallizing the crude product from methanol/water to give a white needles, m.p. 128.5°-129° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05571821 |
| Source dataset | uspto-grants-1996_11 |
| ORD ID | ord-71725dddca264c829c61ccd366f7d3e9 |
| Source note | uspto-grants-1996_11 |