化工社化工社 化学情報印刷レポート · 研究参考用
HCID 20389413、化合物 → 1-Methyl-3,5-dinitro-2-phenoxybenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | HCID 20389413 | HCID 20389413 | — |
| 反応物 | Potassium phenoxide | HCID 23670670 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 1-Methyl-3,5-dinitro-2-phenoxybenzene | HCID 15706869 | 17.7% |
反応手順
A mixture of 6 gm of 3,5-dinitro-2-bromotoluene and 3 gm of potassium phenolate in 20 ml of dimethyl formamide was boiled under reflux for 20 hours. Subsequently, the solution was poured on 200 gm of ice and the precipitate was filtered off. After recrystallization from ethanol, there was obtained 1.1 gm of yellow crystals with a melting point of 103° C. The mass spectrum showed a molecular mass of 274 (calculated 274).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04171203 |
| 出典データセット | uspto-grants-1979_10 |
| ORD ID | ord-2c575f98fe3c4c65956e3e8b12047ab5 |
| 出典メモ | uspto-grants-1979_10 |