Tetrahydrofuran → 6-bromo-1'-((5-(trifluoromethyl)furan-2-yl)methyl)-2H-spiro[benzofuran-3,3'-indolin]-2'-one
Reaction equation
[Br:1][c:2]1[cH:3][c:4]([OH:28])[c:5]([CH:8]2[C:9](=[O:27])[N:10]([CH2:17][c:18]3[o:19][c:20]([C:23]([F:24])([F:25])[F:26])[cH:21][cH:22]3)[c:11]3[cH:12][cH:13][cH:14][cH:15][c:16]32)[cH:6][cH:7]1.[C:32](=[O:33])([O-:34])[O-:35].[Cl:29][CH2:30][I:31].[Cs+:36].[Cs+:37].[O:38]1[CH2:39][CH2:40][CH2:41][CH2:42]1>>[Br:1][c:2]1[cH:3][c:4]2[c:5]([cH:6][cH:7]1)[C:8]1([C:9](=[O:27])[N:10]([CH2:17][c:18]3[o:19][c:20]([C:23]([F:24])([F:25])[F:26])[cH:21][cH:22]3)[c:11]3[cH:12][cH:13][cH:14][cH:15][c:16]31)[CH2:30][O:28]2
