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N-dodecylethylenediamine → 4-dodecyl-6-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 | N-dodecylethylenediamine | HCID 10561362 | — |
| 反応物 | Ethyl 2-Formylpropionate | HCID 10898741 | — |
| 生成物 | 4-dodecyl-6-methyl-3,6-dihydro-2H-1,4-diazepin-5-one | HCID 20527043 | — |
反応手順
Into an apparatus similar to that in Example 1, were charged 228.1 g (1 mole) of N-dodecylethylenediamine and 130.1 g (1 mole) of ethyl 2-formylpropionate. At 140° to 145° C., 18 g of water and 46 g of ethanol were distilled off to obtain 4-dodecyl-6-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-4afd6959548e48daabbc02c6e62ec71d |
| 出典メモ | uspto-grants-1982_08 |