Tetrahydrofuran → 1-(Benzofuran-5-yl)-2-bromopropan-1-one

반응식

[CH2:32]1[O:33][CH2:34][CH2:35][CH2:36]1.[CH3:14][Si:15]([N-:16][Si:17]([CH3:18])([CH3:19])[CH3:20])([CH3:21])[CH3:22].[Li+:23].[O:24]=[C:25]1[N:26]([Br:31])[C:27](=[O:28])[CH2:29][CH2:30]1.[o:1]1[cH:2][cH:3][c:4]2[c:5]1[cH:6][cH:7][c:8]([C:10]([CH2:11][CH3:12])=[O:13])[cH:9]2>>[o:1]1[cH:2][cH:3][c:4]2[c:5]1[cH:6][cH:7][c:8]([C:10]([CH:11]([CH3:12])[Br:31])=[O:13])[cH:9]2