反応式
Cl.[CH3:2][O:3][C:4]1[CH:5]=[C:6]([NH:10][NH2:11])[CH:7]=[CH:8][CH:9]=1.[CH2:12]([O:14][C:15](=[O:23])[CH:16]([C:20](=O)[CH3:21])[C:17](=O)[CH3:18])[CH3:13].N1C=CC=CC=1>C(O)C>[CH2:12]([O:14][C:15]([C:16]1[C:17]([CH3:18])=[N:11][N:10]([C:6]2[CH:7]=[CH:8][CH:9]=[C:4]([O:3][CH3:2])[CH:5]=2)[C:20]=1[CH3:21])=[O:23])[CH3:13]参加物
5
実験手順
Similar to Example 1, equimolar amounts of 3-methoxyphenylhydrazine hydrochloride and 2-acetyl-3-oxo-butyric acid ethyl ester were combined in a solution of 50% pyridine in ethanol. The resulting solid was determined to be the named product by 1H-NMR (CDCl3, ppm): 1.38 t (3H); 2.50 s (3H); 2.52 s (3H); 3.84 s (3H); 4.32 q (2H); 6.96 m (3H); 7.3 st (1H).
出典と根拠
- ORDレコード
- ord-6d47505205454e4dbf465abd74ce19e3
- 出典データセット
- uspto-grants-2006_08
- 特許番号
- US07087634B2
関連ノート
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