化工社化工社 化学情報印刷レポート · 研究参考用
Sodium Hydroxide → HCID 178418269、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | Benzenediazonium chloride | HCID 60992 | — |
| 反応物 | 3-Oxo-N,N-di(propan-2-yl)butanamide | HCID 12318541 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | HCID 178418269 | HCID 178418269 | 68.2% |
反応手順
7.0 g (0.038 mol) of N,N-diisopropyl-3-oxobutyramide, a solution of 5.3 g (0.133 mol) of NaOH in 58 ml of water and 0.04 mol of phenyldiazonium chloride were treated as described in preparation 8. The crude reaction mixture was purified by chromatography on silica gel (hexane/Et2O 95:5) obtaining 7.5 g of the title compound which was used as such in the subsequent step. M.p.=143°-145° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05731322 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-ee71b009ed3f4c28bab5abd1c42abd9d |
| 出典メモ | uspto-grants-1998_03 |