HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropylamine → 4-Chloro-N-isopropyl-3-nitrobenzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropylamine | HCID 6363 | — |
| Reactant | Benzenesulfonyl chloride, 4-chloro-3-nitro- | HCID 7323 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 4-Chloro-N-isopropyl-3-nitrobenzenesulfonamide | HCID 66780 | — |
Reaction Steps
4-Chloro-3-nitrobenzenesulfonyl chloride (2 g) and isopropylamine (2.1 ml) in dichloromethane (30 ml) was stirred at room temperature for 2 h. The mixture was washed with water, 2M hydrochloric acid, water, dried and evaporated under reduced pressure. Yield 2.2 g.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06812226B2 |
| Source dataset | uspto-grants-2004_11 |
| ORD ID | ord-b4abb9eaa9a34722afce9318ab1c1fc8 |
| Source note | uspto-grants-2004_11 |