化工社化工社 化学情報印刷レポート · 研究参考用
1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo- → 2-Benzyloxy-6-bromo-benzo[de]isoquinoline-1,3-dione
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo- | HCID 66493 | — |
| 反応物 | Benzyloxyamine hydrochloride | HCID 102312 | — |
| 溶媒 | Pyridine | HCID 1049 | — |
| 生成物 | 2-Benzyloxy-6-bromo-benzo[de]isoquinoline-1,3-dione | HCID 22624038 | 87.2% |
反応手順
O-Benzyl hydroxylamine hydrochloride (2.0 g, 12.5 mmol) and 4-bromo-1,8-naphthalic anhydride (2.9 g, 10.5 mmol) were reacted in pyridine (50 mL) following the procedure of Example D to give 3.5 g of the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06177423B1 |
| 出典データセット | uspto-grants-2001_01 |
| ORD ID | ord-3aef29a4c6f249d3aa331bf3e433efb1 |
| 出典メモ | uspto-grants-2001_01 |