Tetrahydrofuran → HCID 71477447, Verbindung
Reaktionsgleichung
[NH2:1][C:2]1([C:13]2[CH:18]=[CH:17][C:16]([CH:19]([CH3:21])[CH3:20])=[CH:15][C:14]=2[O:22][CH3:23])[C:10](=[O:11])[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:3]1=[O:12].Cl[C:25](Cl)([O:27][C:28](=[O:34])OC(Cl)(Cl)Cl)Cl.[CH2:36]1COCC1>>[CH:19]([C:16]1[CH:17]=[CH:18][C:13]([C:2]2([NH:1][C:28](=[O:34])[O:27][CH2:25][CH3:36])[C:10](=[O:11])[C:9]3[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=3)[C:3]2=[O:12])=[C:14]([O:22][CH3:23])[CH:15]=1)([CH3:21])[CH3:20]Komponenten
4
Versuchsvorschrift
A solution of 2-amino-2-(4-isopropyl-2-methoxyphenyl)-2H-inden-1,3-dione (0.80 g, 2.58 mmol) in anhydrous THF (20 ml) was added triphosgene (0.84 g, 2.84 mmol) and stirred for 15 min. The reaction mixture was concentrated and was dissolved in ethanol (20 ml) was stirred for 2 hrs at room temperature to afford the title compound (0.95 g, 96%).