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Potassium Carbonate → Methyl (2-formyl-5-methylphenoxy)acetate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | Methyl bromoacetate | HCID 60984 | — |
| 反応物 | 2-Hydroxy-4-methylbenzaldehyde | HCID 61200 | — |
| 溶媒 | Acetone | HCID 180 | — |
| 生成物 | Methyl (2-formyl-5-methylphenoxy)acetate | HCID 54288233 | 91.8% |
反応手順
By the method of Example 1, Step F, 8.27 g (0.060 mole) of 4-methylsalicylaldehyde and 11.15 g (0.073 mole) of methyl bromoacetate were reacted in the presence of 10.1 g (0.073 mole) of anhydrous potassium carbonate in 150 mL of acetone, yielding 11.47 g of methyl (2-formyl-5-methylphenoxy)acetate as a white solid, m. p. 63°-64° C. The NMR was consistent with the proposed structure.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05344812 |
| 出典データセット | uspto-grants-1994_09 |
| ORD ID | ord-2d2846afc60f4cdebbf48fd9484c4244 |
| 出典メモ | uspto-grants-1994_09 |