HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Hydroxybiphenyl → HCID 14618000, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Hydroxybiphenyl | HCID 7103 | — |
| Reactant | Sulfolane | HCID 31347 | — |
| Reactant | 1,3-Isobenzofurandione, 5-fluoro- | HCID 67572 | — |
| Reactant | Potassium Fluoride | HCID 522689 | — |
| Product | HCID 14618000 | HCID 14618000 | — |
Reaction Steps
To a solution of 0.66 parts (0.004 mole) of 4-fluorophthalic anhydride in 3 parts of sulfolane, was added 0.68 parts (0.004 mole) of p-phenylphenol and 0.23 parts (0.004 mole) of potassium fluoride. The mixture was heated and maintained at a temperature of about 175°-200°, with stirring for a period of about 5 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04960905 |
| Source dataset | uspto-grants-1990_10 |
| ORD ID | ord-1243451044e2493a988066baaf99dd93 |
| Source note | uspto-grants-1990_10 |