HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → 4-(1-Bromo-2-oxo-propyl)-2-chloro-benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | 2-Chloro-4-(2-oxo-propyl)-benzenesulfonamide | HCID 67391757 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 4-(1-Bromo-2-oxo-propyl)-2-chloro-benzenesulfonamide | HCID 85996828 | 145.8% |
Reaction Steps
Bromine 0.022 ml, 0.42 mmol) is added to a stirred solution of ketone (23c) (0.15 g, 6.1 mmol) in dioxan (15 ml). After 30 minutes the solvent is removed to give a brown oil (0.2 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08017608B2 |
| Source dataset | uspto-grants-2011_09 |
| ORD ID | ord-f1339c3a31ee471a8acd6af331d8ef51 |
| Source note | uspto-grants-2011_09 |