反応式
O=[C:2]1[CH2:7][CH2:6][CH:5]([NH:8][C:9]2[CH:14]=[CH:13][N:12]=[C:11]([CH3:15])[C:10]=2[O:16][CH3:17])[CH2:4][CH2:3]1.[CH2:18]([O:25][NH2:26])[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.O.C(OCC)(=O)C.CO>C1(C)C=CC=CC=1>[CH2:18]([O:25][N:26]=[C:2]1[CH2:7][CH2:6][CH:5]([NH:8][C:9]2[CH:14]=[CH:13][N:12]=[C:11]([CH3:15])[C:10]=2[O:16][CH3:17])[CH2:4][CH2:3]1)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1参加物
6
実験手順
2 g of 4-(4-oxocyclohexylamino)-3-methoxy-2-methylpyridine and 1.2 g O-benzylhydroxylamine are boiled in toluene in a water separator until liberation of water has ended. The product is isolated by column chromatography (ethyl acetate/methanol 9:1; silica gel). 1.8 g=53%
出典と根拠
- ORDレコード
- ord-7b74a27dcc2940b5b3a704ddbd2de98d
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05723450
関連ノート
読み込み中…