Potassium Carbonate → (S)-tert-butyl 3-(2-methoxy-2-oxo-1-phenylethyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decane-8-carboxylate

反応式

[O:1]=[C:2]1[C:6]2([CH2:11][CH2:10][N:9]([C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])[CH2:8][CH2:7]2)[N:5]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[CH2:4][NH:3]1.Br[C@@H:26]([C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1)[C:27]([O:29][CH3:30])=[O:28].C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O>[CH3:30][O:29][C:27](=[O:28])[C@@H:26]([N:3]1[C:2](=[O:1])[C:6]2([CH2:7][CH2:8][N:9]([C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])[CH2:10][CH2:11]2)[N:5]([C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=2)[CH2:4]1)[C:31]1[CH:32]=[CH:33][CH:34]=[CH:35][CH:36]=1