[Br:1][c:2]1[cH:3][c:4]([CH:10]([CH3:11])[CH3:12])[cH:5][c:6]([O:8][CH3:9])[cH:7]1.[CH2:30]1[O:31][CH2:32][CH2:33][CH2:34]1.[CH3:13][CH2:14][CH2:15][CH2:16][Li:17].[CH3:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23].[ClH:29].[O:24]=[CH:25][N:26]([CH3:27])[CH3:28]>>[c:2]1([CH:25]=[O:24])[cH:3][c:4]([CH:10]([CH3:11])[CH3:12])[cH:5][c:6]([O:8][CH3:9])[cH:7]1불러오는 중…