HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromo-2-fluoroaniline → 4-(4-Bromo-2-fluorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromo-2-fluoroaniline | HCID 123050 | — |
| Reactant | 4-Chloro-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid | HCID 11542965 | — |
| Product | 4-(4-Bromo-2-fluorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid | HCID 11646090 | — |
Reaction Steps
The title compound is prepared from 4-chloro-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid by the procedure described in step e for Example 5, using 4-bromo-2-fluoroaniline instead of 2-fluoro-4-iodoaniline. The title compound is used for the next reaction without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07897624B2 |
| Source dataset | uspto-grants-2011_03 |
| ORD ID | ord-0bdc80a95353483daeecc0b5138328ff |
| Source note | uspto-grants-2011_03 |