Diethyl Carbonate → tert-butyl 7-(2-ethoxy-2-oxoethyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate

反応式

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