1H-1,2,4-Triazole → 1-(3-Phenylpropyl)-1H-1,2,4-triazole
Reaktionsgleichung
[NH:1]1[CH:5]=[N:4][CH:3]=[N:2]1.C(=O)([O-])[O-].[K+].[K+].[C:12]1([CH2:18][CH2:19][CH2:20]Br)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>C(#N)C>[C:12]1([CH2:18][CH2:19][CH2:20][N:1]2[CH:5]=[N:4][CH:3]=[N:2]2)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 14 parts by weight of 1,2,4-triazole, 200 parts by weight of acetonitrile, 32 parts by weight of potassium carbonate and 40 parts by weight of 3-phenylpropyl bromide is stirred for 12 hours. The mixture is then filtered and the filtrate is concentrated. Distillation gives 25 parts by weight of pure 1-(3-phenylpropyl)-1,2,4-triazole; b.p. (0.013 mbar): 114°-116° C.