化工社化工社 化学情報印刷レポート · 研究参考用
Acetone → Acenaphtho[1,2-b]quinoxaline-9-carboxylic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetone | HCID 180 | — |
| 反応物 | Acenaphthenequinone | HCID 6724 | — |
| 反応物 | 3,4-Diaminobenzoic acid | HCID 69263 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | Acenaphtho[1,2-b]quinoxaline-9-carboxylic acid | HCID 626833 | — |
反応手順
500 mL of dimethylformaldehyde was added to a mixture of 10 g of purified acenaphthenequinone and 84 g of 3,4-diaminobenzoic acid. The reactant continued to be stirred at room temperature for 21 hours. The precipitate was filtered to obtain a crude composition. This crude composition was dissolved in heated dimethylformamide, filtered again and purified by washing in dimethylformamide and water.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08253899B2 |
| 出典データセット | uspto-grants-2012_08 |
| ORD ID | ord-b46fb59434f14a34b3ceac798cedf565 |
| 出典メモ | uspto-grants-2012_08 |