1-(3',4',5'-Trimethoxy benzyl)-2-phenyl-3-keto piperazine → 1-(3',4',5'-Trimethoxy benzyl)-2-phenyl piperazine
反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:20]=[C:21]([O:25][CH3:26])[C:22]=1[O:23][CH3:24])[CH2:6][N:7]1[CH2:12][CH2:11][NH:10][C:9](=O)[CH:8]1[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.C(N(CC)C(N1CCNC(=O)C1C1C=CC=CC=1)C)C>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:20]=[C:21]([O:25][CH3:26])[C:22]=1[O:23][CH3:24])[CH2:6][N:7]1[CH2:12][CH2:11][NH:10][CH2:9][CH:8]1[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1参加物
3
実験手順
1-(3',4',5'-Trimethoxy benzyl)-2-phenyl-3-keto piperazine prepared according to Example 13, is reduced by following the procedure described hereinabove in Example 8a whereby, in place of 1-diethylamino ethyl-3-keto-2-phenyl piperazine, the equimolecular amount of said 1-(3',4',5'-trimethoxy benzyl-2-phenyl-3-keto piperazine is used. The resulting 2-phenyl piperazine compound is obtained in the form of a yellow oil boiling at 185°-195°C./0.08 mm. Hg.
出典と根拠
- ORDレコード
- ord-0ac121fd15b04bf4978538d8a266f595
- 出典データセット
- uspto-grants-1976_01