Dimethylformamide dimethyl acetal → 4-(1,1-Dimethylethyl)-2-dimethylaminomethyleneaminosulfonylanisole
反応式
[CH3:1][C:2]([C:5]1[CH:6]=[C:7]([S:13]([NH2:16])(=[O:15])=[O:14])[C:8]([O:11][CH3:12])=[CH:9][CH:10]=1)([CH3:4])[CH3:3].CO[CH:19](OC)[N:20]([CH3:22])[CH3:21]>CN(C)C=O>[CH3:4][C:2]([C:5]1[CH:10]=[CH:9][C:8]([O:11][CH3:12])=[C:7]([S:13]([N:16]=[CH:19][N:20]([CH3:22])[CH3:21])(=[O:15])=[O:14])[CH:6]=1)([CH3:1])[CH3:3]参加物
4
実験手順
4.68 g (0.02 mole) of 3-(1,1-dimethylethyl)-6-methoxybenzenesulfonamide are dissolved in 50 ml of dimethylformamide, and 2.5 g (0.022 mole) of dimethylformamide dimethylacetal are added. The mixture is left to stand for 30 minutes at room temperature and is poured into ice water and the product is filtered off with suction.
後処理
- waitThe mixture is left
- filtrationthe product is filtered off with suction
出典と根拠
- ORDレコード
- ord-c16d2080a66843218669fe2072e8e030
- 出典データセット
- uspto-grants-1986_08
- 特許番号
- US04607030
反応ノート
読み込み中…