HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → (2,6-Dichlorophenyl)methanesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ammonium Hydroxide | HCID 14923 | — |
| Reactant | (2,6-Dichlorophenyl)methanesulfonyl chloride | HCID 594465 | — |
| Product | (2,6-Dichlorophenyl)methanesulfonamide | HCID 13631936 | 64% |
Reaction Steps
The 2,6-dichlorobenzylsulfonylchloride (27 g, 103.6 mmol) in ammonium hydroxide (270 ml) was stirred at room temperature for about 3 hours. On acidification with cooled concentrated hydrochloric acid a precipitate separated and was filtered to give desired product (16 g, 64%) EI-MS m/z 239 (M−).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06297265B2 |
| Source dataset | uspto-grants-2001_10 |
| ORD ID | ord-796a401721d446ecaafb9db34d1d068f |
| Source note | uspto-grants-2001_10 |