1-(3,5-Dimethylphenyl)piperazine → 1-[(3,6-Dimethoxyquinoxalin-2-yl)aminocarbonyl]-4-(3,5-dimethylphenyl)piperazine
반응식
[CH3:1][O:2][C:3]1[C:4]([NH:15][C:16](=[O:20])OCC)=[N:5][C:6]2[C:11]([N:12]=1)=[CH:10][C:9]([O:13][CH3:14])=[CH:8][CH:7]=2.[CH3:21][C:22]1[CH:23]=[C:24]([N:29]2[CH2:34][CH2:33][NH:32][CH2:31][CH2:30]2)[CH:25]=[C:26]([CH3:28])[CH:27]=1>>[CH3:1][O:2][C:3]1[C:4]([NH:15][C:16]([N:32]2[CH2:33][CH2:34][N:29]([C:24]3[CH:25]=[C:26]([CH3:28])[CH:27]=[C:22]([CH3:21])[CH:23]=3)[CH2:30][CH2:31]2)=[O:20])=[N:5][C:6]2[C:11]([N:12]=1)=[CH:10][C:9]([O:13][CH3:14])=[CH:8][CH:7]=2참가 물질
3
실험 절차
Ethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamate and 1-(3,5-dimethylphenyl)piperazine were reacted by the same way with the example 148 to obtain the titled compound (yield, 90%). 1H NMR (300 MHz, CDCl3): δ 2.29 (s, 6H), 3.26 (s, 4H), 3.75 (s, 4H), 3.90 (s, 3H), 4.14 (s, 3H), 6.59 (s, 3H), 6.99-7.20 (m, 3H), 7.73-7.75 (m, 1H).
출처 및 근거
- ORD 기록
- ord-6cdb2ffa4d264a8db115c5161cad855d
- 출처 데이터셋
- uspto-grants-2012_11