HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-[6-[(6-Bromohexyl)oxy]-1-hexynyl]-4-pyridinecarboxamide → 2-[6-[(6-Bromohexyl)oxy]hexyl]-4-pyridinecarboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-[6-[(6-Bromohexyl)oxy]-1-hexynyl]-4-pyridinecarboxamide | HCID 19854797 | — |
| Catalyst | Palladium monoxide | HCID 5083724 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2-[6-[(6-Bromohexyl)oxy]hexyl]-4-pyridinecarboxamide | HCID 19854786 | 99.9% |
Reaction Steps
A solution of 2-[6-[(6-bromohexyl)oxy]-1-hexynyl]-4-pyridinecarboxamide (1.04 g) in ethanol (20 ml) was hydrogenated over pre-hydrogenated 10% palladium oxide on carbon (50% aqueous paste, 115 mg). The mixture was filtered through hyflo and the filtrate evaporated to give the title compound as a pale yellow solid (1.05 g), m.p. 73°-75°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04921867 |
| Source dataset | uspto-grants-1990_05 |
| ORD ID | ord-ce659111ba0a4b869bef6c18c9e22d7d |
| Source note | uspto-grants-1990_05 |