化工社化工社 化学情報印刷レポート · 研究参考用
Water → 4-isostearamidoethyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | Diethylenetriamine | HCID 8111 | — |
| 反応物 | Ethyl Acetoacetate | HCID 8868 | — |
| 反応物 | 16-Methylheptadecanoic Acid | HCID 21859 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 4-isostearamidoethyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one | HCID 131712802 | — |
反応手順
Into an apparatus similar to that in Example 1, were charged 103.1 g (1 mole) of diethylenetriamine and 284.5 g (1 mole) of isostearic acid. At 200° to 210° C., 18 g of water was distilled off to effect the monoamide formation. Then, after the addition of 130.1 g (1 mole) of ethyl acetoacetate, 18 g of water and 46 g of ethanol were distilled off at 150° to 160° C. to obtain 4-isostearamidoethyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04346087 |
| 出典データセット | uspto-grants-1982_08 |
| ORD ID | ord-53068da6218c4df7a8839381c2a1f811 |
| 出典メモ | uspto-grants-1982_08 |