反応式
[N+:1]([C:4]1[C:17]2[C:16](=[O:18])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[C:9](=[O:19])[C:8]=2[CH:7]=[CH:6][CH:5]=1)([O-])=O.[CH:20](N)([CH3:22])[CH3:21]>C1CCCCC1>[CH:20]([NH:1][C:4]1[C:17]2[C:16](=[O:18])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[C:9](=[O:19])[C:8]=2[CH:7]=[CH:6][CH:5]=1)([CH3:22])[CH3:21]参加物
4
実験手順
63.3 g of 1-nitroanthraquinone (99% pure) in 320 ml of cyclohexane are reacted with 147.8 g of isopropylamine (molar ratio 10:1) for 70 minutes at a temperature of 160° C. and under a pressure of 50 bars. Working up analogously to Example 1 gives 62 g (94.5% of theory) of 97.6% pure 1-isopropylamino-anthraquinone.
出典と根拠
- ORDレコード
- ord-203220de2fcb4ab7a612f9f8f0de48ca
- 出典データセット
- uspto-grants-1979_08
- 特許番号
- US04163747
関連ノート
読み込み中…