Benzene → Methyl 3,3-dimethyl-2,3-dihydrobenzofuran-6-carboxylate

反応式

[Br:1][c:2]1[c:3]([O:12][CH2:13][C:14](=[CH2:15])[CH3:16])[cH:4][c:5]([C:6](=[O:7])[O:8][CH3:9])[cH:10][cH:11]1.[CH2:17]([SnH:18]([CH2:19][CH2:20][CH2:21][CH3:22])[CH2:23][CH2:24][CH2:25][CH3:26])[CH2:27][CH2:28][CH3:29].[N:30]#[C:31][C:32]([N:33]=[N:34][C:35]([C:36]#[N:37])([CH3:38])[CH3:39])([CH3:40])[CH3:41].[cH:42]1[cH:43][cH:44][cH:45][cH:46][cH:47]1>>[c:2]12[c:3]([cH:4][c:5]([C:6](=[O:7])[O:8][CH3:9])[cH:10][cH:11]1)[O:12][CH2:13][C:14]2([CH3:15])[CH3:16]