Reference of 13423-60-4, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 13423-60-4, name is 1-Phenyl-1H-1,2,4-triazole, This compound has unique chemical properties. The synthetic route is as follows.
EXAMPLE 111 1-phenyl-4-(tetradec-1-yl)triazolium bromide 0.300 g (0.002 mol) 1-phenyltriazole 1 and 1.500 g (0.006 mol) 1-bromotetradecane 2 were dissolved in a pressure tube in 7 ml THF. The reaction mixture was stirred 4 d at 110 C. THF was removed because of the parallel positive experiences of solvent-free synthesis and the mixture stirred for 4 h at 110 C. To the obtained solid 10 ml petroleum ether was added. The product is filtered off, washed with petroleum ether, and dried in high vacuum. M 422.53 C22H36N3Br Yield: 0.4632 g (59%) 1H-NMR DM-108 (300 MHz/DMSO): (ppm)=0.86 (t, 3H, 20-H); 1.25 (m, 24H, 9-19-H); 1.94 (q, 2H, 8-H); 4.32 (t, 2H, 7-H); 7.70 (m, 3H, 5/5’/6H); 7.96 (d, 2H, 4/4′-H); 9.50 (s, 1H, 1-H); 10.97 (s, 1H, 2-H) 13C-NMR DM-108 (75.475 MHz/DMSO):
The chemical industry reduces the impact on the environment during synthesis 1-Phenyl-1H-1,2,4-triazole. I believe this compound will play a more active role in future production and life.
Reference:
Patent; TECHNISCHE UNIVERSITAET DRESDEN; US2011/105761; (2011); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics