HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 57591499, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Reactant | N-(3,4-Dimethoxy-phenyl)-2-(4-trifluoromethyl-phenyl)-acetamide | HCID 51272493 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 57591499 | HCID 57591499 | 24.5% |
Reaction Steps
A mixture of 3 g (8.8 mmol) N-(3,4-Dimethoxy-phenyl)-2-(4-trifluoromethyl-phenyl)-acetamide and 1 g (26.3 mmol) LiAlH4 in 100 mL THF was stirred for 1 h at room temperature. Water and HCl aq. was added and the mixture was extracted with ethyl acetate. The combined organic phases were washed with water, dried with MgSO4 and evaporated to dryness. The residue was purified by flash column chromatography on silica eluting with a gradient formed from ethyl acetate and heptane. The product containing fractions were combined and evaporated to dryness to yield 0.7 g (24%) of the title compound. MS(m/e): 326.1 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07501541B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-8e68a2667e8044979cef6c0524dbcd71 |
| Source note | uspto-grants-2009_03 |