化工社化工社 化学情報印刷レポート · 研究参考用
5-Fluoroisatin → 5-fluoro-1,3-dihydro-2H-indol-2-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 5-Fluoroisatin | HCID 236566 | — |
| 溶媒 | Hydrazine hydrate (1:1) | HCID 24654 | — |
| 生成物 | 5-fluoro-1,3-dihydro-2H-indol-2-one | HCID 3731012 | — |
反応手順
5-Fluoroisatin (8.2 g) was dissolved in 50 mL of hydrazine hydrate and refluxed for 1.0 hr. The reaction mixtures were then poured in ice water. The precipitate was then filtered, washed with water and dried in a vacuum oven to afford the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06855730B2 |
| 出典データセット | uspto-grants-2005_02 |
| ORD ID | ord-85f8d0a13c1741908216e141c66ffd9d |
| 出典メモ | uspto-grants-2005_02 |