Potassium Cation → Tert-butyl 4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

反応式

[C:1]([CH3:2])([CH3:3])([CH3:4])[O:5][C:6](=[O:7])[N:8]1[C:9]([CH3:15])([CH3:16])[O:10][CH2:11][CH:12]1[CH:13]=[O:14].[CH2:23]([O:24][P:25]([CH:26]=[N+:27]=[N-:28])(=[O:29])[O:30][CH2:31][CH3:32])[CH3:33].[CH3:17][C:18]([CH3:19])([O-:20])[CH3:21].[CH3:34][CH2:35][O:36][CH2:37][CH3:38].[K+:22]>>[C:1]([CH3:2])([CH3:3])([CH3:4])[O:5][C:6](=[O:7])[N:8]1[C:9]([CH3:15])([CH3:16])[O:10][CH2:11][CH:12]1[C:13]#[CH:17]