関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Hexadecanolide | HCID 7984 | — |
| 反応物 | Diethanolamine | HCID 8113 | — |
| 触媒 | Sodium Methoxide | HCID 10942334 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | N,N-bis(2-hydroxyethyl)-16-hydroxyhexadecanamide | HCID 19694613 | 82% |
反応手順
A 200-ml flask equipped with a stirrer was charged with 16.6 g (158 mmol) of diethanolamine and 20.1 g (79 mmol) of cyclohexadecanolide, to which 0.21 g (3.9 mmol) of sodium methoxide was added. The contents were stirred at 80° C. for 18 hours. After completion of the reaction, water was added, and solids deposited were collected by filtration and recrystallized from methanol, thereby obtaining 23.3 g (yield: 82%) of N,N-bis(2-hydroxyethyl)-16-hydroxyhexadecanamide.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05723497 |
|---|
| 出典データセット | uspto-grants-1998_03 |
|---|
| ORD ID | ord-314181a292b147ec995c4191958340db |
|---|
| 出典メモ | uspto-grants-1998_03 |
|---|
