Methanol → Tert-butyl 6-(4-carboxyphenyl)-spiro[2.5]octane-1-carboxylate

反応式

[CH2:1]([CH3:2])[O:3][C:4](=[O:5])[c:6]1[cH:7][cH:8][c:9]([CH:12]2[CH2:13][CH2:14][C:15]3([CH2:16][CH:17]3[C:18](=[O:19])[O:20][C:21]([CH3:22])([CH3:23])[CH3:24])[CH2:25][CH2:26]2)[cH:10][cH:11]1.[CH2:27]1[O:28][CH2:29][CH2:30][CH2:31]1.[CH3:32][OH:33].[Li+:36].[OH-:35].[OH2:34].[OH2:37]>>[O:3]=[C:4]([OH:5])[c:6]1[cH:7][cH:8][c:9]([CH:12]2[CH2:13][CH2:14][C:15]3([CH2:16][CH:17]3[C:18](=[O:19])[O:20][C:21]([CH3:22])([CH3:23])[CH3:24])[CH2:25][CH2:26]2)[cH:10][cH:11]1