HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-nitro-6-((tetrahydro-2H-pyran-4-yl)methylamino)pyridine-3-sulfonamide → 5-Amino-6-((tetrahydro-2h-pyran-4-yl)methylamino)pyridine-3-sulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-nitro-6-((tetrahydro-2H-pyran-4-yl)methylamino)pyridine-3-sulfonamide | HCID 67126859 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 5-Amino-6-((tetrahydro-2h-pyran-4-yl)methylamino)pyridine-3-sulfonamide | HCID 67126575 | — |
Reaction Steps
A mixture of EXAMPLE 364E (0.16 g) and 5% palladium on carbon (0.025 g) in ethanol (5 mL) was treated with a balloon of hydrogen. The reaction mixture was stirred overnight. The solid was filtered off. The filtrate was concentrated. The residue was purified by flash chromatography on silica gel to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09174982B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-b98e1d8f4c144b47846f559e631309ad |
| Source note | uspto-grants-2015_11 |