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Phosphorus oxychloride → HCID 178432280、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phosphorus oxychloride | HCID 24813 | — |
| 反応物 | HCID 178432286 | HCID 178432286 | — |
| 生成物 | HCID 178432280 | HCID 178432280 | — |
反応手順
0.17 mol of the compound obtained in Stage A of Example 3, dissolved in 200 ml of phosphorus oxychloride, is brought to 85° C. for one hour 30 minutes. The phosphorus oxychloride is then removed by evaporation under vacuum. 100 ml of water are added and the pH is adjusted to 7 using sodium bicarbonate to crystallize the expected compound. The latter is filtered off.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05079249 |
| 出典データセット | uspto-grants-1992_01 |
| ORD ID | ord-a1bff64a3f104ec58719b96b88408190 |
| 出典メモ | uspto-grants-1992_01 |