2-Chloromethyl 2-(trimethylsilyl)ethyl ether → Ethyl 7-[2-(cyclopropylmethoxy)-4-fluoro-5-methoxyphenyl]-2-methyl-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrrolo[3,2-b]pyridine-3-carboxylate
反応式
[CH:1]1([CH2:4][O:5][C:6]2[CH:11]=[C:10]([F:12])[C:9]([O:13][CH3:14])=[CH:8][C:7]=2[C:15]2[CH:20]=[CH:19][N:18]=[C:17]3[C:21]([C:25]([O:27][CH2:28][CH3:29])=[O:26])=[C:22]([CH3:24])[NH:23][C:16]=23)[CH2:3][CH2:2]1.Cl[CH2:31][O:32][CH2:33][CH2:34][Si:35]([CH3:38])([CH3:37])[CH3:36]>>[CH:1]1([CH2:4][O:5][C:6]2[CH:11]=[C:10]([F:12])[C:9]([O:13][CH3:14])=[CH:8][C:7]=2[C:15]2[CH:20]=[CH:19][N:18]=[C:17]3[C:21]([C:25]([O:27][CH2:28][CH3:29])=[O:26])=[C:22]([CH3:24])[N:23]([CH2:31][O:32][CH2:33][CH2:34][Si:35]([CH3:38])([CH3:37])[CH3:36])[C:16]=23)[CH2:3][CH2:2]1参加物
3
反応物 2
生成物 1
実験手順
Starting from ethyl 7-[2-(cyclopropylmethoxy)-4-fluoro-5-methoxyphenyl]-2-methyl-1H-pyrrolo[3,2-b]pyridine-3-carboxylate (example D.a7) and commercially available (2-chloromethoxy-ethyl)-trimethyl-silane the title compound is prepared as pale yellow viscous oil.