HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-Methoxy-8-quinolinamine → HCID 19592552, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-Methoxy-8-quinolinamine | HCID 7023 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2,6-Dichlorobenzoyl chloride | HCID 78392 | — |
| Solvent | 1,2-Dichloroethane | HCID 11 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 19592552 | HCID 19592552 | 68.2% |
Reaction Steps
A mixture of 8-amino-6-methoxyquinoline (121 mg), 2,6-dichlorobenzoyl chloride (175 mg) and triethylamine (91.4 mg) in ethylene chloride (3 ml) was refluxed for 3 hours. After cooling, the mixture was diluted with ethyl acetate, washed with water, saturated sodium bicarbonate solution and brine, dried over magnesium sulfate and evaporated in vacuo. The residue was purified by column chromatography on silica gel (ethyl acetate:n-hexane, 1:2, v/v) to give 8-(2,6-dichlorobenzoylamino)-6-methoxyquinoline (164.5 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06008230 |
| Source dataset | uspto-grants-1999_12 |
| ORD ID | ord-6b6d981532bd438c90d407cdbbdb2208 |
| Source note | uspto-grants-1999_12 |