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Acetic Acid → Ethyl 2-(9-xanthyl)-3-oxo-3-[3-(phenacylmethyloxycarbonyl)cyclobutyl]propanate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetic Acid | HCID 176 | — |
| 反応物 | Xanthydrol | HCID 72861 | — |
| 反応物 | Ethyl 3-oxo-3-[3-(phenacylmethyloxycarbonyl) cyclobutyl]propanate | HCID 18791135 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | Ethyl 2-(9-xanthyl)-3-oxo-3-[3-(phenacylmethyloxycarbonyl)cyclobutyl]propanate | HCID 18791133 | — |
反応手順
Acetic acid (20 ml) was added to a stirred suspension of 9-hydroxyxanthene (3.96 g, 20 mmol) and ethyl 3-oxo-3-[3-(phenacylmethyloxycarbonyl) cyclobutyl]propanate (6.0 g, 18 mmol) in ethanol (20 ml) at room temperature. A clear solution formed and was allowed to stand for 7 days at room temperature.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06054448 |
| 出典データセット | uspto-grants-2000_04 |
| ORD ID | ord-d2a13ead311f457bbe212e4d69a20f70 |
| 出典メモ | uspto-grants-2000_04 |