Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 2780179 | HCID 2780179 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 13025224 | HCID 13025224 | 70.9% |
Reaction Steps
In a round-bottomed flask, 500 mg of 1-(5-Hydroxy-2,3-dihydro-1,4-benzodioxin-6-yl)ethan-1-one was dissolved in 1 mL of DMF. To this solution was added, 414 mg of K2CO3, and methyl iodide (1 mL, excess). The reaction was heated to 80° C. overnight. The reaction was poured into water and extracted with diethyl ether. The organic extract was washed with brine, dried (Na2SO4), filtered, and concentrated to afford 0.38 g (70%) of the acetophenone 8.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06949544B2 |
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| Source dataset | uspto-grants-2005_09 |
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| ORD ID | ord-d483df3091944905a5813cdeb0c11159 |
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| Source note | uspto-grants-2005_09 |
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