HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 54154081, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 1,4-Dihydro-1-(2-hydroxyethyl)-6-(trifluoromethyl)-2,3-quinoxalinedione | HCID 21710180 | — |
| Product | HCID 54154081 | HCID 54154081 | — |
Reaction Steps
1.3 g (4.7 mmol) of 2-[(6 trifluoromethylquinoxaline-2,3-dion-1-yl)ethyl alcohol is stirred in 20 ml of thionyl chloride for 4 hours at room temperature. After concentration by evaporation and subsequent distillation with toluene, 1.34 g (97% of theory) of 2-[(6 trifluoromethylquinoxaline-2,3-dion-1-yl)ethyl chloride is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05750525 |
| Source dataset | uspto-grants-1998_05 |
| ORD ID | ord-03510814dbd64f5db34010b2ec32ebfa |
| Source note | uspto-grants-1998_05 |