Ammonium → tert-Butyl 3-[2-(tert-butyldiphenylsilanyloxy)ethyl]-6-(3-isobutylcyclobutyl)-4-oxo-5-hexynoate

HRID 803364Notes

Reaction equation

[Br:1][C:2](=[CH:3][CH:4]1[CH2:5][CH:6]([CH2:8][CH:9]([CH3:10])[CH3:11])[CH2:7]1)[Br:12].[C:18]([CH3:19])([CH3:20])([CH3:21])[Si:22]([O:23][CH2:24][CH2:25][CH:26]([CH2:27][C:28](=[O:29])[O:30][C:31]([CH3:32])([CH3:33])[CH3:34])[C:35]([NH:36][CH2:37][O:38][CH3:39])=[O:40])([c:41]1[cH:42][cH:43][cH:44][cH:45][cH:46]1)[c:47]1[cH:48][cH:49][cH:50][cH:51][cH:52]1.[CH2:13]([Li:14])[CH2:15][CH2:16][CH3:17].[Cl-:53].[NH4+:54].[O:55]1[CH2:56][CH2:57][CH2:58][CH2:59]1.[OH2:60]>>[C:2](#[C:3][CH:4]1[CH2:5][CH:6]([CH2:8][CH:9]([CH3:10])[CH3:11])[CH2:7]1)[C:35]([CH:26]([CH2:25][CH2:24][O:23][Si:22]([C:18]([CH3:19])([CH3:20])[CH3:21])([c:41]1[cH:42][cH:43][cH:44][cH:45][cH:46]1)[c:47]1[cH:48][cH:49][cH:50][cH:51][cH:52]1)[CH2:27][C:28](=[O:29])[O:30][C:31]([CH3:32])([CH3:33])[CH3:34])=[O:40]