HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromobenzoic acid → 4-Bromo-N-{4-[(6,7-dimethoxyquinolin-4-yl)oxy]phenyl}benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromobenzoic acid | HCID 11464 | — |
| Reactant | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| Reactant | 4-[(6,7-Dimethoxyquinolin-4-yl)oxy]aniline | HCID 11594543 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 4-Bromo-N-{4-[(6,7-dimethoxyquinolin-4-yl)oxy]phenyl}benzamide | HCID 22132703 | 52% |
Reaction Steps
6,7-Dimethoxy-4-(4-aminophenoxy)quinoline (52 mg) and commercially available 4-bromobenzoic acid (78 mg) were dissolved in N,N-dimethylformamide (2 ml), 1-ethyl-3-(3'-dimethylaminopropyl)carbodiimide hydrochloride (102 mg) was added, and the admixture was stirred at room temperature for 17 hours. The reaction mixture was then purified in the same manner as described in Example 51 to obtain 43 mg of the title compound (yield: 52%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06143764 |
| Source dataset | uspto-grants-2000_11 |
| ORD ID | ord-aee4e7a5e83b4e9a95d60407a1ff14e9 |
| Source note | uspto-grants-2000_11 |