反応式
[OH:1][C:2]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:27]([O:29][C:30]([CH3:33])([CH3:32])[CH3:31])=[O:28])[C:13]3[C:18]([CH:19]=2)=[CH:17][C:16]([CH2:20][N:21]2[CH2:26][CH2:25][CH2:24][CH2:23][CH2:22]2)=[CH:15][CH:14]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:34].C(N(CC)CC)C.[CH3:42][O:43][C:44]1[CH:45]=[C:46]([S:52](Cl)(=[O:54])=[O:53])[CH:47]=[CH:48][C:49]=1[O:50][CH3:51]>C(#N)C>[CH3:42][O:43][C:44]1[CH:45]=[C:46]([S:52]([O:1][C:2]2[CH:10]=[CH:9][C:8]([C:11]3[N:12]([C:27]([O:29][C:30]([CH3:31])([CH3:33])[CH3:32])=[O:28])[C:13]4[C:18]([CH:19]=3)=[CH:17][C:16]([CH2:20][N:21]3[CH2:26][CH2:25][CH2:24][CH2:23][CH2:22]3)=[CH:15][CH:14]=4)=[C:7]3[C:3]=2[CH2:4][NH:5][C:6]3=[O:34])(=[O:53])=[O:54])[CH:47]=[CH:48][C:49]=1[O:50][CH3:51]参加物
5
反応物 3
生成物 1
試薬・触媒・溶媒 1
実験手順
In a similar manner to Step 1 of Example 227, 4-hydroxy-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (0.0315 g, 0.0682 mmol) was dissolved in acetonitrile (0.650 mL), and the solution was treated with triethylamine (0.0570 mL, 0.409 mmol) and 3,4-dimethoxybenzenesulfonyl chloride (0.0480 g, 0.205 mmol) to obtain 4-(3,4-dimethoxybenzenesulfonyloxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (0.0208 g, yield 46%).
出典と根拠
- ORDレコード
- ord-3a97fa6e427e47dcb45937f822745d84
- 出典データセット
- uspto-grants-2010_06
- 特許番号
- US07745641B2
関連ノート
読み込み中…