HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → Benzamide, 4-amino-5-chloro-2-methoxy-N-(2-morpholinylmethyl)-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 4-amino-N-((4-benzyl-2-morpholinyl)methyl)-5-chloro-2-methoxybenzamide | HCID 197237 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | Benzamide, 4-amino-5-chloro-2-methoxy-N-(2-morpholinylmethyl)- | HCID 10859540 | 98.8% |
Reaction Steps
A mixture of 4-amino-N-[(4-benzyl-2-morpholinyl)methyl]-5-chloro-2-methoxybenzamide (5.0 g), ethanol (100 ml), and acetic acid (20 ml) is hydrogenated over 10% palladium on carbon (0.5 g) at 25° C. After the calculated amount of hydrogen is absorbed, the catalyst is filtered off. The filtrate is evaporated under reduced pressure to give the title compound (3.8 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04870074 |
| Source dataset | uspto-grants-1989_09 |
| ORD ID | ord-64763968cf554ea782572fdab681598b |
| Source note | uspto-grants-1989_09 |