化工社化工社 化学情報印刷レポート · 研究参考用
1-Bromo-2,4-dimethoxybenzene → 3-(2,4-dimethoxyphenyl)-3-hydroxy-5,6-dimethoxy-1,3-dihydro-2H-indol-2-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-Bromo-2,4-dimethoxybenzene | HCID 87266 | — |
| 反応物 | 5,6-dimethoxy-2,3-dihydro-1H-indole-2,3-dione | HCID 4739148 | — |
| 生成物 | 3-(2,4-dimethoxyphenyl)-3-hydroxy-5,6-dimethoxy-1,3-dihydro-2H-indol-2-one | HCID 23120649 | 59.6% |
反応手順
With 1.38 g of 5,6-dimethoxyisatin and 3.61 g of 2,4-dimethoxy bromobenzene as starting material, 1.37 g of the title compound (brown solid) was obtained by a similar method to Step 21-1.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08030499B2 |
| 出典データセット | uspto-grants-2011_10 |
| ORD ID | ord-cecef418db5544b49e5b930eceee4b6d |
| 出典メモ | uspto-grants-2011_10 |