(-)-Isopulegol → Isopulegol, (+)-
反応式
[CH3:1][C@H:2]1[CH2:7][C@@H:6]([OH:8])[C@H:5]([C:9]([CH3:11])=[CH2:10])[CH2:4][CH2:3]1>O>[CH3:1][C@@H:2]1[CH2:7][C@H:6]([OH:8])[C@@H:5]([C:9]([CH3:11])=[CH2:10])[CH2:4][CH2:3]1参加物
3
試薬・触媒・溶媒 1
反応条件
- 温度
- 2.5 °C
実験手順
The catalyst solution obtained in Example 7-1 was cooled to 0 to 5° C., and 1.54 g (10.0 mmol) of l-citronellal was added dropwise to the solution, followed by stirring at 0 to 5° C. overnight. After completion of the reaction, 2 ml of water was added to the reaction mixture, and an organic layer was analyzed with gas chromatography. As a result, substrate conversion was 89.2%, isopulegol conversion was 88.1%, and the ratio of l-n-isopulegol to the other isomers was 96.9:3.1.
後処理
- additionwas added to the reaction mixture
出典と根拠
- ORDレコード
- ord-b62a33e3a8ca493084c7e035560aff2d
- 出典データセット
- uspto-grants-2012_12
- 特許番号
- US08329931B2
反応ノート
読み込み中…