Tetrahydrofuran → 1-tert-Butyl 3-ethyl 3-methylpiperidine-1,3-dicarboxylate

反応式

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