関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sodium Iodide | HCID 5238 | — |
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 4-Methyloxybenzyl chloride | HCID 69993 | — |
| 反応物 | HCID 178418799 | HCID 178418799 | — |
| 溶媒 | Water | HCID 962 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | Ethyl 2-(2,3-dihydro-1H-indol-1-yl)-4-[(4-methoxybenzyl)oxy]-5-pyrimidinecarboxylate | HCID 21990432 | 78% |
反応手順
To a solution of ethyl 4-hydroxy-2-(2,3-dihydro-1H-indol-1-yl)-5-pyrimidinecarboxylate (500 mg, 1.75 mmol) in N,N-dimethylformamide (10 mL) were added potassium carbonate (500 g, 4 mmol), sodium iodide (300 mg, 2 mmol) and 4-methoxybenzyl chloride (0.29 mL, 2 mmol), and the mixture was stirred at 80° C. for 18 h. The reaction mixture was allowed to cool to room temperature and water was added. The precipitated crystals were collected by filtration, washed several times with cold water and cold ether, and dried to give the title compound (550 mg, 78%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07087597B1 |
|---|
| 出典データセット | uspto-grants-2006_08 |
|---|
| ORD ID | ord-4b9b0f31ba6b4ff9aace7ffd9d916a47 |
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| 出典メモ | uspto-grants-2006_08 |
|---|
