HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-{[2-fluoro-1-(fluoromethyl)ethyl]oxy}-N-(1-methyl-1H-pyrazol-3-yl)-5-[(phenylmethyl)oxy]benzamide → 3-{[2-fluoro-1-(fluoromethyl)ethyl]oxy}-5-hydroxy-N-(1-methyl-1H-pyrazol-3-yl)benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-{[2-fluoro-1-(fluoromethyl)ethyl]oxy}-N-(1-methyl-1H-pyrazol-3-yl)-5-[(phenylmethyl)oxy]benzamide | HCID 53629636 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 3-{[2-fluoro-1-(fluoromethyl)ethyl]oxy}-5-hydroxy-N-(1-methyl-1H-pyrazol-3-yl)benzamide | HCID 59127164 | 93.3% |
Reaction Steps
A solution of 3-{[2-fluoro-1-(fluoromethyl)ethyl]oxy}-N-(1-methyl-1H-pyrazol-3-yl)-5-[(phenylmethyl)oxy]benzamide (2.46 g, 6.13 mmol) and 10% by weight palladium on carbon (0.246 g) in ethanol (100 mL) was allowed to stir at RT, under a hydrogen atmosphere overnight. The solution was filtered through Celite® and the cake washed with methanol (100 mL). The solution was evaporated to give the desired compound (1.78 g). 1H NMR δ (d6-DMSO): 3.78 (s, 3H), 4.72 (m, 4H), 4.97 (m, 1H), 6.57 (d, 2H), 7.03 (s, 1H), 7.16 (s, 1H), 7.59 (s, 1H). m/z 312 (M+H)+
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07842694B2 |
| Source dataset | uspto-grants-2010_11 |
| ORD ID | ord-9571ec78679e48eaa6ece39e7945b0e4 |
| Source note | uspto-grants-2010_11 |