HuagongsheHuagongshe Chemistry Print Report · For research reference only
[2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetic acid → 2-[2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-ethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | [2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetic acid | HCID 67404748 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-[2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-ethanol | HCID 67402616 | — |
Reaction Steps
In analogy to the procedure described for example 9 c], [2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-acetic acid was reduced with a 1 M solution of BH3*THF in tetrahydrofuran to give 2-[2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-ethanol as colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07265149B2 |
| Source dataset | uspto-grants-2007_09 |
| ORD ID | ord-a105dbbda4c847c1a5c99669cde0c83e |
| Source note | uspto-grants-2007_09 |