HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus oxybromide → HCID 57468624, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus oxybromide | HCID 24613 | — |
| Reactant | 4-trifluoromethyl-6-(4-trifluoromethylphenyl)-1H-pyridin-2-one | HCID 57468622 | — |
| Product | HCID 57468624 | HCID 57468624 | — |
Reaction Steps
The title compound was prepared from 4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-1H-pyridin-2-one (example A.17 step 2) (15 g, 49 mmol) and phosphoryl bromide (42 g, 146 mmol) according to the general procedure Ia to d preparation of bromides. Obtained as a brown solid (18 g, quant.). MS (EI) 368.9 [(M)+] and 370.8 [(M+2)+]; mp 35-37° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07642264B2 |
| Source dataset | uspto-grants-2010_01 |
| ORD ID | ord-99a2e8fca7da4b4692ba8a22052784a4 |
| Source note | uspto-grants-2010_01 |