Tetrahydrofuran → Tert-butyl 9-bromo-2,3-dihydrobenzo[F][1,4]oxazepine-4(5H)-carboxylate

HRID 817023Notes

Reaction equation

[Br:1][c:2]1[c:3]([OH:20])[c:4]([CH2:8][N:9]([C:10]([O:11][C:12]([CH3:13])([CH3:14])[CH3:15])=[O:16])[CH2:17][CH2:18][OH:19])[cH:5][cH:6][cH:7]1.[O:40]=[C:41]([O:42][CH:43]([CH3:44])[CH3:45])[N:46]=[N:47][C:48]([O:49][CH:50]([CH3:51])[CH3:52])=[O:53].[O:54]1[CH2:55][CH2:56][CH2:57][CH2:58]1.[c:21]1([P:22]([c:23]2[cH:24][cH:25][cH:26][cH:27][cH:28]2)[c:29]2[cH:30][cH:31][cH:32][cH:33][cH:34]2)[cH:35][cH:36][cH:37][cH:38][cH:39]1>>[Br:1][c:2]1[c:3]2[c:4]([cH:5][cH:6][cH:7]1)[CH2:8][N:9]([C:10]([O:11][C:12]([CH3:13])([CH3:14])[CH3:15])=[O:16])[CH2:17][CH2:18][O:20]2