Cesium carbonate → tert-Butyl (2S)-2-benzyloxycarbonylamino-3-(4-(3-ethoxycarbonylpropyloxy)phenyl)propionate
Reaction equation
[C:1]([O:5][C:6](=[O:27])[C@H:7]([CH2:19][C:20]1[CH:25]=[CH:24][C:23]([OH:26])=[CH:22][CH:21]=1)[NH:8][C:9]([O:11][CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)=[O:10])([CH3:4])([CH3:3])[CH3:2].C(=O)([O-])[O-].[Cs+].[Cs+].Br[CH2:35][CH2:36][CH2:37][C:38]([O:40][CH2:41][CH3:42])=[O:39]>CC(C)=O>[CH2:12]([O:11][C:9]([NH:8][C@@H:7]([CH2:19][C:20]1[CH:21]=[CH:22][C:23]([O:26][CH2:35][CH2:36][CH2:37][C:38]([O:40][CH2:41][CH3:42])=[O:39])=[CH:24][CH:25]=1)[C:6]([O:5][C:1]([CH3:4])([CH3:2])[CH3:3])=[O:27])=[O:10])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1Participants
5
