関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Thiophenol | HCID 7969 | — |
| 反応物 | Potassium Hydroxide | HCID 14797 | — |
| 反応物 | 9,10-Dibromoanthracene | HCID 68226 | — |
| 溶媒 | Dimethylacetamide | HCID 31374 | — |
| 生成物 | 9,10-Bis(phenylsulfanyl)anthracene | HCID 12540191 | — |
反応手順
Potassium hydroxide (19.6 g) and thiophenol (35.5 ml) were heated at 170 degrees C. in dimethylacetamide for two hours. 9,10-dibromoanthracene (37.5 g) was added and the mixture heated at 170 degrees C. an additional two hours. (The corresponding dichloro compound has also been used successfully.) The mixture was quenched with water and the precipitate recrystallized from chloroform/ethanol to give DTPA.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04760013 |
|---|
| 出典データセット | uspto-grants-1988_07 |
|---|
| ORD ID | ord-c2e99d649db145909237e9c8f6db187f |
|---|
| 出典メモ | uspto-grants-1988_07 |
|---|
