Tetrahydrofuran → 1-(Pyridin-4-yl)-3-(1-(trimethylsilyloxy)cyclopentyl)prop-2-yn-1-one

反応式

[C:1](#[CH:2])[C:3]1([O:8][Si:9]([CH3:10])([CH3:11])[CH3:12])[CH2:4][CH2:5][CH2:6][CH2:7]1.[CH2:30]1[O:31][CH2:32][CH2:33][CH2:34]1.[CH3:13][CH2:14][CH2:15][CH2:16][Li:17].[CH3:18][O:19][N:20]([C:21]([c:22]1[cH:23][cH:24][n:25][cH:26][cH:27]1)=[O:28])[CH3:29]>>[C:1](#[C:2][C:21]([c:22]1[cH:23][cH:24][n:25][cH:26][cH:27]1)=[O:28])[C:3]1([O:8][Si:9]([CH3:10])([CH3:11])[CH3:12])[CH2:4][CH2:5][CH2:6][CH2:7]1