Methanol → [4-(2,2,4,4-Tetramethyl-chroman-6-yl-ethynyl)phenyl]acetic Acid

反応式

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