1,3-Cyclohexanedione → 3-Ethyl-2-methyl-1,5,6,7-tetrahydroindol-4-one
反応式
[CH3:1][C:2](=[N:7]O)[C:3](=O)[CH2:4][CH3:5].[C:9]1(=[O:16])[CH2:14][CH2:13][CH2:12][C:11](=O)[CH2:10]1>>[CH3:1][C:2]1[NH:7][C:11]2[CH2:12][CH2:13][CH2:14][C:9](=[O:16])[C:10]=2[C:3]=1[CH2:4][CH3:5]参加物
3
実験手順
In a specific embodiment, the invention provides a method of manufacturing molindone through a 3-step process, wherein in the 1st step 2,3-pentadione is reacted with hydroxylamine hydrochloride to produce 2,3-pentanedione-2-oxime (SUMO-1); in the 2nd step 2,3-pentanedione-2-oxime and 1,3-cyclohexanedione are reacted to produce 2-methyl-3-ethyl-4-oxo-4,5,6,7-tetrahydroindole (SUMO-2); and in the 3rd step 2-methyl-3-ethyl-4-oxo-4,5,6,7-tetrahydroindole reacts with bismorpholinomethane to produce molindone (SUMO-3).
出典と根拠
- ORDレコード
- ord-e4e9da0cbc2e44a9981582f0f4672190
- 出典データセット
- uspto-grants-2015_02
- 特許番号
- US08957206B2
反応ノート
読み込み中…