Extended knowledge of 4-(1,2,4-Triazol-1-yl)aniline

At the same time, in my other blogs, there are other synthetic methods of this type of compound, 4-(1,2,4-Triazol-1-yl)aniline, and friends who are interested can also refer to it.

Adding a certain compound to certain chemical reactions, such as: 6523-49-5, name is 4-(1,2,4-Triazol-1-yl)aniline, belongs to Triazoles compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 6523-49-5, Safety of 4-(1,2,4-Triazol-1-yl)aniline

To a solution of formamidine from Step 4 (257mg, 0.653mM) in acetic acid (3ml) was added the 4-triazolylaniline (115mg, 0.73mM). The reaction was heated to 125C for Ih. The mixture was cool down basified with 15ml of 2N NaOH and extracted with ethylacetate. After drying over magnesium sulphate these organics phases were concentrated to a yellow solid. The solid was triturated with DCM / Et2O / petrol and isolated as a yellow solid (163mg, 44%). 1H NMR (D6-DMSO) delta 10.07 (IH, broad s), 9.29 (IH, s), 8.83 (IH, s), 8.64 (IH, s)8.26 (2H, m), 8.07 (2H, m), 7.85 (5H5 m), 7.69 (IH, d, J 10Hz)5 7.35 (IH5 dd, J 10Hz55Hz), 4.22 (2H, t, J 7.5Hz)5 2.46 (6H, m, obscured by H2O), 2.08 (2H5 1, J 7.5Hz)5 1.70(4H , m).LC-MS rt 2.13 m/z 509 ES+

At the same time, in my other blogs, there are other synthetic methods of this type of compound, 4-(1,2,4-Triazol-1-yl)aniline, and friends who are interested can also refer to it.

Reference:
Patent; ARROW THERAPEUTICS LIMITED; WO2007/80401; (2007); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics