HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(benzylamino)tetrahydro-2H-thiopyran 1,1-dioxide → 2H-Thiopyran-4-amine, tetrahydro-, 1,1-dioxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(benzylamino)tetrahydro-2H-thiopyran 1,1-dioxide | HCID 24730040 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Palladium hydroxide | HCID 9942167 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2H-Thiopyran-4-amine, tetrahydro-, 1,1-dioxide | HCID 418808 | — |
Reaction Steps
N-Benzyl-1,1-dioxotetrahydro-2H-thiopyran-4-amine (2.00 g) was added to ethanol (40 mL) in a pressure bottle. Palladium hydroxide on carbon (0.587 g) was added and the solution was stirred under 30 psi of hydrogen at room temperature for 2 hours. The mixture was filtered though a nylon membrane and the solvent was removed under vacuum.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08580794B2 |
| Source dataset | uspto-grants-2013_11 |
| ORD ID | ord-31efe25f227f4fcc9fd7ff039cc5a478 |
| Source note | uspto-grants-2013_11 |