反応式
Cl.Cl.[CH2:3]([NH:10][NH2:11])[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=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]([CH2:3][C:4]2[CH:9]=[CH:8][CH:7]=[CH:6][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 benzylhydrazine dihydrochloride and 2-acetyl-3-oxo-butyric acid ethyl ester were combined in a solution of 50% pyridine in ethanol. The resulting oil was determined to be the named product by 1H-NMR (CDCl3, ppm): 1.35 t (3H); 2.44 s (3H); 2.45 s (3H); 4.38 a (2H); 5.25 s (2H); 7.08 d (2H); 7.29 m (3H).
出典と根拠
- ORDレコード
- ord-01a1b7f22a31472d9cc064b122cfe795
- 出典データセット
- uspto-grants-2003_05
- 特許番号
- US06569885B1
関連ノート
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