Tetrahydrofuran → HCID 67115832, compound

Reaction equation

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