N,N,N'-trimethyl-N'-(4-nitrophenyl)-1,2-ethanediamine → N-(2-Dimethylaminoethyl)-N-methylbenzene-1,4-diamine
反応式
[CH3:1][N:2]([CH3:16])[CH2:3][CH2:4][N:5]([CH3:15])[C:6]1[CH:11]=[CH:10][C:9]([N+:12]([O-])=O)=[CH:8][CH:7]=1>CO.[Pd]>[CH3:1][N:2]([CH3:16])[CH2:3][CH2:4][N:5]([CH3:15])[C:6]1[CH:11]=[CH:10][C:9]([NH2:12])=[CH:8][CH:7]=1参加物
4
実験手順
To a solution containing 1.23 g of product from step 1 (5.5 mmol) in 20 mL MeOH, was added 0.6 g of Pd (5 wt. % on activated carbon). The resulting suspension was stirred under H2 (50 psi) at room temperature for 3 hours. The reaction mixture was filtered through celite. The filtrate was concentrated in vacuo to yield the title compound as a colorless oil (0.71 g, 67%). MS (ES+) m/e 194 [M+H]+.
後処理
- filtrationThe reaction mixture was filtered through celite
- concentrationThe filtrate was concentrated in vacuo
出典と根拠
- ORDレコード
- ord-b00e55991f8e4913bd1971461ceaf661
- 出典データセット
- uspto-grants-2008_03
- 特許番号
- US07348339B2
反応ノート
読み込み中…