HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 58577265, compound → 3-N-methylpyridine-2,3-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 58577265 | HCID 58577265 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 3-N-methylpyridine-2,3-diamine | HCID 12238404 | 86.6% |
Reaction Steps
A mixture of N-benzyl-N-methyl-2-nitropyridin-3-amine (2.6 g) and 10% Pd—C (0.569 g) in EtOH (50 mL) was hydrogenated under balloon pressure at room temperature over weekend. The catalyst was removed by filtration and the filtrate was concentrated in vacuo to give N3-methylpyridine-2,3-diamine (1.14 g) as pale yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09226921B2 |
| Source dataset | uspto-grants-2016_01 |
| ORD ID | ord-5f5b2d67b8434796a33c7e1d471a6136 |
| Source note | uspto-grants-2016_01 |