tert-Butyl methyl ether → 3-[3-[3-(tert-Butyldimethylsilanyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]benzonitrile

Reaction equation

[Si:1]([O:8][CH:9]([C:44]1[CH:49]=[CH:48][C:47]([F:50])=[CH:46][CH:45]=1)[CH2:10][CH2:11][CH:12]([C:30](N1C(C2C=CC=CC=2)COC1=O)=[O:31])[CH:13]([C:22]1[CH:23]=[C:24]([CH:27]=[CH:28][CH:29]=1)[C:25]#[N:26])[NH:14][C:15]1[CH:20]=[CH:19][C:18]([F:21])=[CH:17][CH:16]=1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].C[Si](C([Si](C)(C)C)C(N)=O)(C)C.[F-].C([N+](CCCC)(CCCC)CCCC)CCC.COC(C)(C)C>C(O)(=O)C>[Si:1]([O:8][CH:9]([C:44]1[CH:45]=[CH:46][C:47]([F:50])=[CH:48][CH:49]=1)[CH2:10][CH2:11][CH:12]1[C:30](=[O:31])[N:14]([C:15]2[CH:16]=[CH:17][C:18]([F:21])=[CH:19][CH:20]=2)[CH:13]1[C:22]1[CH:23]=[C:24]([CH:27]=[CH:28][CH:29]=1)[C:25]#[N:26])([C:4]([CH3:5])([CH3:6])[CH3:7])([CH3:3])[CH3:2]