Tetrahydrofuran → 2-(4-benzyloxy-3,5-dimethoxy-phenyl)-1-(2,2-dimethyl-2H-chromen-6-yl)-ethanone

반응식

[Br:1][c:2]1[cH:3][c:4]2[c:9]([cH:10][cH:11]1)[O:8][C:7]([CH3:12])([CH3:13])[CH:6]=[CH:5]2.[CH2:19]([c:20]1[cH:21][cH:22][cH:23][cH:24][cH:25]1)[O:26][c:27]1[c:28]([O:38][CH3:39])[cH:29][c:30]([CH2:35][CH:36]=[O:37])[cH:31][c:32]1[O:33][CH3:34].[CH2:40]1[O:41][CH2:42][CH2:43][CH2:44]1.[CH3:14][CH2:15][CH2:16][CH2:17][Li:18]>>[c:2]1([C:36]([CH2:35][c:30]2[cH:29][c:28]([O:38][CH3:39])[c:27]([O:26][CH2:19][c:20]3[cH:21][cH:22][cH:23][cH:24][cH:25]3)[c:32]([O:33][CH3:34])[cH:31]2)=[O:37])[cH:3][c:4]2[c:9]([cH:10][cH:11]1)[O:8][C:7]([CH3:12])([CH3:13])[CH:6]=[CH:5]2