HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-Methylhydroxylamine → 4-(4-(3-Ethylureido)-3-fluorophenoxy)-7-methoxyquinoline-6-carboxylic acid methoxyamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-Methylhydroxylamine | HCID 4113 | — |
| Reactant | Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphate | HCID 151348 | — |
| Reactant | 4-(4-(3-Ethylureido)-3-fluorophenoxy)-7-methoxyquinoline-6-carboxylic acid | HCID 22936395 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | 4-(4-(3-Ethylureido)-3-fluorophenoxy)-7-methoxyquinoline-6-carboxylic acid methoxyamide | HCID 58931010 | — |
Reaction Steps
4-(4-(3-Ethylureido)-3-fluorophenoxy)-7-methoxyquinoline-6-carboxylic acid (65 mg) was treated with methoxylamine, triethylamine and benzotriazol-1-yloxytris(dimethylamino) phosphonium hexafluorophosphate in the same manner as Example 634, to obtain the title compound (21 mg) as a solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07253286B2 |
| Source dataset | uspto-grants-2007_08 |
| ORD ID | ord-270141fec9f74c86a02961cd4240b241 |
| Source note | uspto-grants-2007_08 |