関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Carbazole | HCID 6854 | — |
| 反応物 | Boron trifluoride etherate | HCID 8000 | — |
| 溶媒 | Acetic Anhydride | HCID 7918 | — |
| 生成物 | 9-Acetyl-9H-carbazole | HCID 95837 | — |
反応手順
Carbazole (100.24 g) was suspended in acetic anhydride (300 mL) with catalytic boron trifluoride etherate (0.65 mL) and the solution refluxed for 25 min. then cooled to 0° C. and the solid was then collected and recrystallized from hexane to give 82.65 g 9-acetyl-carbazole.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06706753B2 |
|---|
| 出典データセット | uspto-grants-2004_03 |
|---|
| ORD ID | ord-5daec04b8dd84e07a58c039f40a8ecf2 |
|---|
| 出典メモ | uspto-grants-2004_03 |
|---|
