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Sodium Sulfite → 2-(Butylsulfonyl)cyclopentanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sodium Sulfite | HCID 24437 | — |
| 反応物 | Monoperoxyphthalic acid | HCID 75329 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | 2-(Butylsulfonyl)cyclopentanone | HCID 289555 | — |
反応手順
2-Buthylthiocyclopentanone (88 g) was reacted with a 30% excess solution of mono-perphthalic acid in ether at 0° C. After the reaction was completed, the excess mono-perphthalic acid was treated with sodium sulfite, and the resultant solution was washed, evaporated to remove the solvent, and then distilled, thereby giving 2-butylsulfonylcyclopentanone (78 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07252849B2 |
| 出典データセット | uspto-grants-2007_08 |
| ORD ID | ord-e82c9b732d564f92a08e72aaa22da92b |
| 出典メモ | uspto-grants-2007_08 |