Tetrahydrofuran → methyl 4-[(2-methylpropan-2-yl)oxycarbonylamino]-1-(oxolan-3-yl)cyclopent-2-ene-1-carboxylate

反応式

[C:11]([CH3:12])([CH3:13])([CH3:14])[O:15][C:16](=[O:17])[NH:18][CH:19]1[CH:20]=[CH:21][CH:22]([C:24](=[O:25])[O:26][CH3:27])[CH2:23]1.[CH3:1][Si:2]([CH3:3])([CH3:4])[N-:5][Si:6]([CH3:7])([CH3:8])[CH3:9].[I:28][CH:29]1[CH2:30][O:31][CH2:32][CH2:33]1.[Li+:10].[O:34]1[CH2:35][CH2:36][CH2:37][CH2:38]1>>[C:11]([CH3:12])([CH3:13])([CH3:14])[O:15][C:16](=[O:17])[NH:18][CH:19]1[CH:20]=[CH:21][C:22]([C:24](=[O:25])[O:26][CH3:27])([CH:29]2[CH2:30][O:31][CH2:32][CH2:33]2)[CH2:23]1