3-(2,2-Dimethyl-6-oxo-6H-[1,3]dioxin-4-yl)-benzonitrile → [2-[3-(3-Cyano-phenyl)-3-oxo-propionylamino]-4-(2-fluoro-phenylethynyl)-phenyl]-carbamic acid tert.-butyl ester
Reaktionsgleichung
[C:1]([O:5][C:6](=[O:24])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=2[F:22])=[CH:10][C:9]=1[NH2:23])([CH3:4])([CH3:3])[CH3:2].CC1(C)[O:31][C:30]([C:32]2[CH:33]=[C:34]([CH:37]=[CH:38][CH:39]=2)[C:35]#[N:36])=[CH:29][C:28](=O)[O:27]1>>[C:1]([O:5][C:6](=[O:24])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=2[F:22])=[CH:10][C:9]=1[NH:23][C:28](=[O:27])[CH2:29][C:30]([C:32]1[CH:39]=[CH:38][CH:37]=[C:34]([C:35]#[N:36])[CH:33]=1)=[O:31])([CH3:4])([CH3:2])[CH3:3]Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
Prepared from [2-amino-4-(2-fluoro-phenylethynyl)-phenyl]-carbamic acid tert.-butyl ester (Example G34) (163 mg, 0.5 mmol) and 3-(2,2-dimethyl-6-oxo-6H-[1,3]dioxin-4-yl)-benzonitrile (Example J4) (126 mg, 0.55 mmol) according to the general procedure K. Obtained as a brown solid (143 mg).