HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 14579587, compound → 3,3',5,5'-Tetrafluorobenzophenone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 14579587 | HCID 14579587 | — |
| Catalyst | Manganese dioxide | HCID 14801 | — |
| Solvent | 1,2-Dichloroethane | HCID 11 | — |
| Product | 3,3',5,5'-Tetrafluorobenzophenone | HCID 2760569 | 95% |
Reaction Steps
1.56 g bis-(3,5-difluoro-phenyl)-methanol, 1.06 g MnO2 and 36 mL 1,2-dichloroethane were refluxed for 4 hours. The mixture was cooled, filtered and evaporated. Chromatography of the residue afforded 1.47 g of a white solid, m.p.: 79° C.; MS: 254 ([M]+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06900227B2 |
| Source dataset | uspto-grants-2005_05 |
| ORD ID | ord-17be848daf6642d5a54bee5420a0af89 |
| Source note | uspto-grants-2005_05 |