HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → [2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Water ethanol | HCID 19096565 | — |
| Reactant | [2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetonitrile | HCID 67402912 | — |
| Product | [2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetic acid | HCID 67404748 | — |
Reaction Steps
In analogy to the procedure described for example 9 c], [2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetonitrile was treated with sodium hydroxide in water/ethanol 1/1 at 85° C. to give [2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetic acid as off-white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07265149B2 |
| Source dataset | uspto-grants-2007_09 |
| ORD ID | ord-d5d52866e1204649bb148d51b3bb66ab |
| Source note | uspto-grants-2007_09 |