Ammonium → 7-methoxy-5-(2-methyl-1-propenyl)spiro[benzofuran-2(3H),1'-cyclopentane]

反応式

[CH3:1][O:2][c:3]1[cH:4][c:5]([CH:16]=[O:17])[cH:6][c:7]2[c:11]1[O:10][C:9]1([CH2:8]2)[CH2:12][CH2:13][CH2:14][CH2:15]1.[CH:19]([CH3:20])([CH3:21])[P+:22]([c:23]1[cH:24][cH:25][cH:26][cH:27][cH:28]1)([c:29]1[cH:30][cH:31][cH:32][cH:33][cH:34]1)[c:35]1[cH:36][cH:37][cH:38][cH:39][cH:40]1.[Cl-:43].[H-:41].[I-:18].[NH4+:44].[Na+:42].[O:45]1[CH2:46][CH2:47][CH2:48][CH2:49]1>>[CH3:1][O:2][c:3]1[cH:4][c:5]([CH:16]=[C:19]([CH3:20])[CH3:21])[cH:6][c:7]2[c:11]1[O:10][C:9]1([CH2:8]2)[CH2:12][CH2:13][CH2:14][CH2:15]1