(2S)-3-benzoylthio-2-methylpropionyl chloride → tert.-butyl (4S)-1-n-butyl-3-[(2S)-3-benzoylthio-2-methylpropionyl]-2-oxo-imidazolidine-4-carboxylate
Reaction equation
[CH2:1]([N:5]1[CH2:9][C@@H:8]([C:10]([O:12][C:13]([CH3:16])([CH3:15])[CH3:14])=[O:11])[NH:7][C:6]1=[O:17])[CH2:2][CH2:3][CH3:4].CC(C)([O-])C.[K+].[C:24]([S:32][CH2:33][C@H:34]([CH3:38])[C:35](Cl)=[O:36])(=[O:31])[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1>O1CCCC1>[CH2:1]([N:5]1[CH2:9][C@@H:8]([C:10]([O:12][C:13]([CH3:16])([CH3:15])[CH3:14])=[O:11])[N:7]([C:35](=[O:36])[C@H:34]([CH3:38])[CH2:33][S:32][C:24](=[O:31])[C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[C:6]1=[O:17])[CH2:2][CH2:3][CH3:4]Participants
5
