Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4'-Hydroxy-2',6'-dimethyl-[1,1'-biphenyl]-3-carbaldehyde | HCID 23111691 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 23111827 | HCID 23111827 | 92% |
Reaction Steps
To a solution of 4′-hydroxy-2′,6′-dimethylbiphenyl-3-carbaldehyde (2.26 g, 10.0 mmol) and benzyl bromide (3.42 g, 20.0 mmol) in N,N-dimethylformamide (10 mL) was added potassium carbonate (2.76 g, 20.0 mmol), and the mixture was stirred at 70° C. for 2 hr. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (hexane-10% ethyl acetate/hexane) to give the title compound (2.90 g, yield 92%) as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07786165B2 |
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| Source dataset | uspto-grants-2010_08 |
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| ORD ID | ord-5eba05b9435e415cb0e40d690e8cbdd8 |
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| Source note | uspto-grants-2010_08 |
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