Ethanol → 4-[(4-hydroxyphenyl)(2,2,6,6-tetramethyltetrahydro-4H-pyran-4-ylidene)methyl]benzoic acid

反応式

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