Formaldehyde → (R)-1-(4-Bromo-2-butynyl)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-pyrrolidinone
反応式
[CH3:1][C:2]([Si:5]([CH3:17])([CH3:16])[O:6][C@@H:7]1[CH2:11][CH2:10][N:9]([CH2:12][C:13]#[CH:14])[C:8]1=[O:15])([CH3:4])[CH3:3].C(NCC)C.C=O.N#[C:26][Br:27]>C(OCC)C.O1CCOCC1.C(O)(=O)C>[Br:27][CH2:26][C:14]#[C:13][CH2:12][N:9]1[CH2:10][CH2:11][C@@H:7]([O:6][Si:5]([C:2]([CH3:1])([CH3:3])[CH3:4])([CH3:17])[CH3:16])[C:8]1=[O:15]
