HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroborane Hydrofluoride → 4-Bromo-2-fluoro-1,1'-biphenyl
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroborane Hydrofluoride | HCID 9855450 | — |
| Reactant | 4-Bromo[1,1′-biphenyl]-2-amine | HCID 21424227 | — |
| Product | 4-Bromo-2-fluoro-1,1'-biphenyl | HCID 521063 | — |
Reaction Steps
2-Amino-4-bromo-biphenyl was subjected to a Schiemann reaction using hydrofluoroboric acid. The product had a b.p. of 106°-109°C./0.6mm, and a m.p. of 38°-39°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03959364 |
| Source dataset | uspto-grants-1976_05 |
| ORD ID | ord-9c41c998231c4cb882ff6aee5fe6501e |
| Source note | uspto-grants-1976_05 |