HuagongsheHuagongshe Chemistry Print Report · For research reference only
Stannous Chloride → 5-Methoxyquinolin-8-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Stannous Chloride | HCID 24479 | — |
| Reactant | 5-Methoxy-8-nitroquinoline | HCID 520773 | — |
| Catalyst | Hydrochloric Acid | HCID 313 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 5-Methoxyquinolin-8-amine | HCID 777110 | 91.8% |
Reaction Steps
In a similar fashion using route 2 general procedure 4, 5-methoxy-8-nitroquinoline 585 (550 mg, 2.69 mmol), SnCl2 (1.53 g, 8.08 mmol), 6N HCl (3 drops) and MeOH (15 ml) for 1.3 h at 70° C. for 4 h gave the title compound (430 mg, 91%) which was used in the next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09102688B2 |
| Source dataset | uspto-grants-2015_08 |
| ORD ID | ord-3265d8d77ae74a289cd58e0274ed5989 |
| Source note | uspto-grants-2015_08 |