Triethylamine → Ethyl 3-(5-formyl-1-benzofuran-3-yl)prop-2-enoate

反応式

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