Diisopropylamine → 4,4-Dimethyl-6-ethynylchroman

反応式

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