化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → Methyl 9-hydroxy-9H-fluorene-9-carboxylate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Methanol | HCID 887 | — |
| 反応物 | Flurenol | HCID 10087 | — |
| 生成物 | Methyl 9-hydroxy-9H-fluorene-9-carboxylate | HCID 267210 | — |
反応手順
9-Hydroxy-9H-fluorene-9-carboxylic acid (Aldrich Chemical, Inc.) (20.0 g, 88.4 mmol) was added to 100 mL methanol saturated with hydrogen chloride and mixture was stirred at reflux for 4 h. The crystalline material obtained on cooling was collected by filtration and washed with cold 1:1 ethyl acetate/hexane to provide after drying (1), 15.8 g (74%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04537892 |
| 出典データセット | uspto-grants-1985_08 |
| ORD ID | ord-9ffad41ed7b441e793e76f32ace11b60 |
| 出典メモ | uspto-grants-1985_08 |