化工社化工社 化学情報印刷レポート · 研究参考用
1,1-Dichloro-1-fluoromethanesulfenyl chloride → 2-Methoxy-3-cyano-4-(dichlorofluoromethyl)sulfenyl-5-methylpyrrole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,1-Dichloro-1-fluoromethanesulfenyl chloride | HCID 75926 | — |
| 反応物 | 2-Methoxy-3-cyano-5-methylpyrrole | HCID 21714746 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | 2-Methoxy-3-cyano-4-(dichlorofluoromethyl)sulfenyl-5-methylpyrrole | HCID 15544619 | — |
反応手順
A suspension of 2-methoxy-3-cyano-5-methylpyrrole (0.5 g) in 5 ml of CH2Cl2 was treated with Cl2FCSCl (0.45 ml) and stirred at room temperature for 14 h. The resulting precipitate was filtered, washed with CH2Cl2, and dried under high vacuum to afford an off-white solid (0.59 g), m.p. 175° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06271392B1 |
| 出典データセット | uspto-grants-2001_08 |
| ORD ID | ord-af276a2a619b4f6bbb7ebd9628e774c3 |
| 出典メモ | uspto-grants-2001_08 |