関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 2,6-Dimethylphenol | HCID 11335 | — |
| 反応物 | Triphenylphosphine | HCID 11776 | — |
| 反応物 | Methyl 2-propen-1-yl carbonate | HCID 534788 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 生成物 | Allyl 2,6-dimethylphenyl ether | HCID 641277 | 98.7% |
反応手順
A mixture of 2,6-dimethylphenol (1.22 g, 10 mmoles), allyl methyl carbonate (1.40 g, 12 mmoles), 5 percent palladium on charcoal (26 mg, 0.0125 mmole paladium) and triphenyl phosphine (20 mg, 0.0375 mmole) is heated at 70° C. for 45 minutes. Filtration of the catalyst and bulb-to-bulb distillation of the residue at 120° C., 10 mm Hg gives 1.60 g of substantially pure allyl 2,6-dimethylphenyl ether, 98.7 percent yield.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04507492 |
|---|
| 出典データセット | uspto-grants-1985_03 |
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| ORD ID | ord-e444575a45e546c887915ac2641f2e3f |
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| 出典メモ | uspto-grants-1985_03 |
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