HCID 22929889, Verbindung → HCID 22929650, Verbindung
Reaktionsgleichung
[N:1]([CH2:4][C:5]1[C:17]([C:18]#[N:19])=[CH:16][C:8]([C:9]([O:11]C(C)(C)C)=[O:10])=[C:7]([O:20][CH2:21][CH3:22])[CH:6]=1)=[N+:2]=[N-:3]>ClCCl.FC(F)(F)C(O)=O>[N:1]([CH2:4][C:5]1[C:17]([C:18]#[N:19])=[CH:16][C:8]([C:9]([OH:11])=[O:10])=[C:7]([O:20][CH2:21][CH3:22])[CH:6]=1)=[N+:2]=[N-:3]Komponenten
4
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
After dissolving tert-butyl 4-(azidomethyl)-5-cyano-2-ethoxybenzoate (1.923 g) in dichloromethane (12 ml), trifluoroacetic acid (3 ml) was added while cooling on ice. The mixture was stirred at room temperature for 20 minutes and concentrated. The title compound was obtained as light red crystals.