Propyne → Methyl 3-prop-1-ynyl-1-benzofuran-5-carboxylate

HRID 101762

反応式

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