5-[[3-[3-[(Dimethylamino)methyl]phenoxy]propyl]amino]-1-methyl-1H-1,2,4-triazole-3-carbamic acid, ethyl ester → HCID 54282945, Verbindung
Reaktionsgleichung
[CH3:1][N:2]([CH2:4][C:5]1[CH:6]=[C:7]([CH:25]=[CH:26][CH:27]=1)[O:8][CH2:9][CH2:10][CH2:11][NH:12][C:13]1[N:17]([CH3:18])[N:16]=[C:15]([NH:19][C:20](OCC)=O)[N:14]=1)[CH3:3]>O1CCCC1>[CH3:18][N:17]1[C:13]([NH:12][CH2:11][CH2:10][CH2:9][O:8][C:7]2[CH:25]=[CH:26][CH:27]=[C:5]([CH2:4][N:2]([CH3:3])[CH3:1])[CH:6]=2)=[N:14][C:15]([NH:19][CH3:20])=[N:16]1Komponenten
3
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 5-[[3-[3-[(dimethylamino)methyl]phenoxy]propyl]amino]-1-methyl-1H-1,2,4-triazole-3-carbamic acid, ethyl ester (0.35 g) lithium aluminium hydride (0.13 g) and tetrahydrofuran (10 ml) was heated under reflux for 48 h. The mixture was quenched with water (0.5 ml), filtered and the filtrate was evaporated. The residue was purified by column chromatography on silica with methanol as the eluant to give the title compound as a pale yellow oil (0.1 g). TLC silica; methanol/0.88 ammonia 80:1, Rf 0.43. NMR (CDCl3) 2.78 t (1H); 3.0-3.3 m (3H); 5.47 t (1H); 5.95 t+brs (3H); 6.50 q (2H); 6.6 s (5H); 7.17 t (3H); 7.78 s (6H); 7.93 m (2H).