Tetrahydrofuran → N-cyanomethyl 2-bromomethylcyclohexanecarboxamide

Reaction equation

[Br:34][N:35]1[C:36](=[O:37])[CH2:38][CH2:39][C:40]1=[O:41].[C:1](#[N:2])[CH2:3][NH:4][C:5](=[O:6])[CH:7]1[CH:8]([CH2:13][OH:14])[CH2:9][CH2:10][CH2:11][CH2:12]1.[O:42]1[CH2:43][CH2:44][CH2:45][CH2:46]1.[c:15]1([P:16]([c:17]2[cH:18][cH:19][cH:20][cH:21][cH:22]2)[c:23]2[cH:24][cH:25][cH:26][cH:27][cH:28]2)[cH:29][cH:30][cH:31][cH:32][cH:33]1>>[C:1](#[N:2])[CH2:3][NH:4][C:5](=[O:6])[CH:7]1[CH:8]([CH2:13][Br:34])[CH2:9][CH2:10][CH2:11][CH2:12]1