関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Phloroglucinol | HCID 359 | — |
| 反応物 | Dimethylformamide | HCID 6228 | — |
| 反応物 | Phosphorus oxychloride | HCID 24813 | — |
| 反応物 | 1,4-Dioxane | HCID 31275 | — |
| 生成物 | 2,4-Dimethyl-1,3,5-benzenetriol | HCID 78214 | — |
反応手順
0.6 kg of phloroglucinol is dissolved in 1.4 liters of dioxan and a mixture containing 0.8 liters of N,N-dimethylformamide and 0.96 liters of phosphorus oxychloride is added slowly and with vigorous stirring. The addition of the reagent having been completed, the reaction is maintained at 40° C. for 12 hours containing the stirring and then the whole is poured over 10 kg of crushed ice.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04636569 |
|---|
| 出典データセット | uspto-grants-1987_01 |
|---|
| ORD ID | ord-95c952b9479f46159281fca5ca64d23e |
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| 出典メモ | uspto-grants-1987_01 |
|---|
