Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Methyl Vanillate | HCID 19844 | — |
| Reactant | o-Fluoroacetophenone | HCID 96744 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 23109600 | HCID 23109600 | 41.7% |
Reaction Steps
2′-Fluoroacetophenone (1.38 g) and methyl 4-hydroxy-3-methoxybenzoate (1.82 g) were dissolved in dimethylformamide (10 ml), and potassium carbonate (1.45 g) was added. The mixture was stirred at 100° C. for 15 hrs. The reaction mixture was cooled to room temperature, and water was added. The mixture was extracted with ethyl acetate. The organic layer was washed successively with water and brine and dried over sodium sulfate. The obtained residue was purified by silica gel column chromatography (hexane:ethyl acetate=5:1) to give the title compound (1.25 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07304174B2 |
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| Source dataset | uspto-grants-2007_12 |
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| ORD ID | ord-635fe0eeda104b7782bdb3d21668d43f |
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| Source note | uspto-grants-2007_12 |
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