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Water → N'-t-butyl-N-(2-hydroxymethylbenzoyl)hydrazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | Phthalide | HCID 6885 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | tert-Butylhydrazine | HCID 81890 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | N'-t-butyl-N-(2-hydroxymethylbenzoyl)hydrazine | HCID 19368051 | 13.5% |
反応手順
t-Butylhydrazine (0.1 mol) in 75 ml ethanol was treated with 50% aqueous sodium hydroxide (0.11 mol). Phthalide (0.1 mol) was added and the mixture was refluxed for 5 days. After cooling, water was added and the crude product was isolated by filtration. Filtration through silica gel afforded N'-t-butyl-N-(2-hydroxymethylbenzoyl)hydrazine (3.0 g): m.p. 116°-118° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05424333 |
| 出典データセット | uspto-grants-1995_06 |
| ORD ID | ord-70f1a15021854145b1b9c22f57f6e88f |
| 出典メモ | uspto-grants-1995_06 |