5-(2-(4-(4-Fluoro-2-methyl-1H-indol-5-yloxy)-6-methoxyquinolin-7-yloxy)ethyl)-5-azaspiro[2.4]-heptan-7-one → 4-(4-Fluoro-2-methyl-1H-indol-5-yloxy)-6-methoxy-7-(2-(7-methylene-5-azaspiro[2.4]heptan-5-yl)ethoxy)quinoline
반응식
[F:1][C:2]1[C:10]([O:11][C:12]2[C:21]3[C:16](=[CH:17][C:18]([O:24][CH2:25][CH2:26][N:27]4[CH2:33][C:32](=O)[C:29]5([CH2:31][CH2:30]5)[CH2:28]4)=[C:19]([O:22][CH3:23])[CH:20]=3)[N:15]=[CH:14][CH:13]=2)=[CH:9][CH:8]=[C:7]2[C:3]=1[CH:4]=[C:5]([CH3:35])[NH:6]2.Br[Zn][CH2:38][Zn]C[Zn]Br.C1OCCC1>O1CCCC1>[F:1][C:2]1[C:10]([O:11][C:12]2[C:21]3[C:16](=[CH:17][C:18]([O:24][CH2:25][CH2:26][N:27]4[CH2:33][C:32](=[CH2:38])[C:29]5([CH2:30][CH2:31]5)[CH2:28]4)=[C:19]([O:22][CH3:23])[CH:20]=3)[N:15]=[CH:14][CH:13]=2)=[CH:9][CH:8]=[C:7]2[C:3]=1[CH:4]=[C:5]([CH3:35])[NH:6]2참가 물질
4
반응물 2
생성물 1
시약·촉매·용매 1
실험 절차
The above product from Example 2 (50 mg) was dissolved into anhydrous tetrahydrofuran (5 ml) and Nysted reagent (1.5 eq, 20% solution) was added to the reaction. The reaction was stirred at RT for two days and quenched with NH4Cl solution and extracted with EtOAc followed by washing with water, then brine and dried over Na2SO4 and purified with silica gel column to give the titled compound. Mass: (M+1), 474