HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → 2-Amino-5-bromo-4-fluoropyridin-3-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | 2-Amino-4-fluoropyridin-3-ol | HCID 21436694 | — |
| Product | 2-Amino-5-bromo-4-fluoropyridin-3-ol | HCID 21436673 | — |
Reaction Steps
When 2-amino-4-fluoro-3-pyridinol and bromine in a 1:1 molar ratio are passed through a glass tube heated at 350°, and the exit gases condensed and distilled, there is obtained 2-amino-5-bromo-4-fluoro-3-pyridinol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04022897 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-0b290a49377b4edf86b6b4a7816a1b38 |
| Source note | uspto-grants-1977_05 |