Related Products of 27996-86-7, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 27996-86-7, name is 4-[1,2,4]Triazol-1-yl-benzaldehyde belongs to Triazoles compound, it is a common compound, a new synthetic route is introduced below.
The intermediate products, 4-(1H-1,2,4-triazol-1-yl)benzaldehyde (TABA), were prepared from 1,2,4-triazole and 4-fluorobenzaldehyde as literature reported. The mixture of TABA (2.424 g, 14 mmol) and 3,4-diaminobenzoic acid (2.890 g, 19 mmol) in 25 mL toluene was refluxed for 4 h at 110 C, then cooled to 5 C and kept on stirring for 15 min, dark yellow precipitate was collected and washed with ice-cold toluene and diethyl ether. The golden yellow microcrystal L1 ligand can be obtained by refluxing the previous precipitate in 70 mL MeOH at 50 C for 10 min (yield: 2.014 g, 46.8%). Elemental analysis: Calc. for C16H13N5O2: C, 62.53; H, 4.26; N, 22.79. Found: C, 62.59; H, 4.30; N, 22.71%. IR (KBr) numax = 3456, 3338, 3152, 2926, 2900, 2800, 2625, 2586, 2555, 2517, 2025, 1680, 1605, 1524, 1410, 1296, 1267, 1210, 1148, 968, 872, 829, 768, 669, 522, 420 cm-1.
The synthetic route of 4-[1,2,4]Triazol-1-yl-benzaldehyde has been constantly updated, and we look forward to future research findings.
Reference:
Article; Ou, Yong-Cong; Chen, Han-Cheng; Liang, Yuan-Hao; Tang, Jun-Jie; Feng, Shao-Bin; Peng, Liang; Wu, Jian-Zhong; Inorganica Chimica Acta; vol. 435; (2015); p. 215 – 222;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics