Toluene → Methyl 7-bromo-2,2-dimethyl-2,3-dihydro-1-benzofuran-5-carboxylate

反応式

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