Iodoethane → 3-[1-(6,7-Dimethoxy-4-quinazolinyl)-4-piperidinyl]-1-ethyl-1,2,3,4-tetrahydro-6-nitro-2,4-dioxoquinazoline
反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH3:14])[N:9]=[CH:8][N:7]=[C:6]2[N:15]1[CH2:20][CH2:19][CH:18]([N:21]2[C:30](=[O:31])[C:29]3[C:24](=[CH:25][CH:26]=[C:27]([N+:32]([O-:34])=[O:33])[CH:28]=3)[NH:23][C:22]2=[O:35])[CH2:17][CH2:16]1.[CH2:36](I)[CH3:37]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH3:14])[N:9]=[CH:8][N:7]=[C:6]2[N:15]1[CH2:20][CH2:19][CH:18]([N:21]2[C:30](=[O:31])[C:29]3[C:24](=[CH:25][CH:26]=[C:27]([N+:32]([O-:34])=[O:33])[CH:28]=3)[N:23]([CH2:36][CH3:37])[C:22]2=[O:35])[CH2:17][CH2:16]1参加物
3
実験手順
The procedure similar to that described in Example 1 was repeated, except that 300 mg (0.63 mmol) of Compound 24 was used and ethyl iodide was used in place of methyl iodide. As a result, 213.1 mg (yield: 67%) of Compound 2 was obtained as pale yellow crystals.
出典と根拠
- ORDレコード
- ord-543858f239914716bf98483122193751