HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Amino-1-ethyl-3,3-dimethyl-6-nitro-1.3-dihydro-indol-2-one → 5,6-Diamino-1-ethyl-3,3-dimethyl-1,3-dihydro-indol-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Amino-1-ethyl-3,3-dimethyl-6-nitro-1.3-dihydro-indol-2-one | HCID 23092649 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 5,6-Diamino-1-ethyl-3,3-dimethyl-1,3-dihydro-indol-2-one | HCID 67425751 | 37.9% |
Reaction Steps
Analogously to general procedure (II) the compound (1,3 g) is prepared from A2 (3.9 g) in MeOH (160 ml) using Pd/C (0.4 g) as a catalyst (12 h).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07714010B2 |
| Source dataset | uspto-grants-2010_05 |
| ORD ID | ord-e7e0a3d610b24a45acbcd35e3081a2ae |
| Source note | uspto-grants-2010_05 |