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