関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Caprolactam | HCID 7768 | — |
| 反応物 | 1-Bromododecane | HCID 8919 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 触媒 | Tetrabutylammonium Bromide | HCID 74236 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | Dilauryl Ether | HCID 20667 | 0.8% |
| 生成物 | Laurocapram | HCID 42981 | 95% |
反応手順
A 1l reactor was charged with 57 g (0.5 mole) of azacycloheptane-2-one, 125 g (0.5 mole) of dodecyl bromide, 182 g of toluene, 3.2 g (2 mole %) of crystalline tetrabutylammonium bromide (TBAB) and 60 g (1.5 moles) of flaky sodium hydroxide. This heterogeneous mixture was stirred at 50° C. for 10 hours. The same aftertreatment as in Example 1 was repeated, giving 133.5 g of 1-dodecylazacycloheptane-2-one (yield of 95.0%) and 0.7 g of dodecyl ether (yield of 0.8%)
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04812566 |
|---|
| 出典データセット | uspto-grants-1989_03 |
|---|
| ORD ID | ord-4d4e65a2ba9144478ce8f37122aded0f |
|---|
| 出典メモ | uspto-grants-1989_03 |
|---|
