HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Azidosampangine → 4-Aminosampangine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Azidosampangine | HCID 9993432 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-Aminosampangine | HCID 11776714 | 48.1% |
Reaction Steps
A solution of 4-azidosampangine (273 mg, 1.0 mmol) in MeOH (50 mL) was heated at reflux for 7 days. Following evaporation of the solvent, the residue was chromatographed as above to give 4-aminosampangine (23) (119 mg, 48%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05227383 |
| Source dataset | uspto-grants-1993_07 |
| ORD ID | ord-52f65662d80d4a73bae5aa67d17df9a2 |
| Source note | uspto-grants-1993_07 |