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Dimethadione → 3-[2-(2-Bromophenyl)ethyl]-5,5-dimethyloxazolidine-2,4-dione
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dimethadione | HCID 3081 | — |
| 反応物 | 2-(2-Bromophenyl)ethan-1-ol | HCID 2734089 | — |
| 反応物 | 3-[2-(2-Bromophenyl)ethyl]-1-methylimidazolidine-2,4-dione | HCID 9857394 | — |
| 生成物 | 3-[2-(2-Bromophenyl)ethyl]-5,5-dimethyloxazolidine-2,4-dione | HCID 9836375 | — |
反応手順
2-Bromophenethyl alcohol (402 mg, 2 mmol) and 5,5-dimethyl-oxazolidine-2,4-dione (361 mg, 2.8 mmol) were treated as described in the preparation of compound 436. Purification was done by flash chromatography (petroleum ether/ethyl acetate 4:1) to provide the title compound as a colorless solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07034015B2 |
| 出典データセット | uspto-grants-2006_04 |
| ORD ID | ord-6f5191f609924eebba29e0c6ade06955 |
| 出典メモ | uspto-grants-2006_04 |