Introduction of a new synthetic route about 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.

As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 6523-49-5 name is 4-(1,2,4-Triazol-1-yl)aniline, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below. 6523-49-5

The formamidine from Step 1 (100 mg) and 4-triazolylaniline (73 mg) in AcOH(3 ml) were heated at 125 for 3 h. The cooled reaction mixture was concentrated and purified by column chromatography on silica gel with DCM:MeOH (2.5 %) as eluant. This gave the product (54 mg).1H NMR delta 10.14 (IH, s), 9.28 (IH, s), 8.87 (IH, s), 8.62 (IH, s), 8.25 (2H, m),8.06 (2H, m), 7.9 (4H, m), 7.16 (IH, m), 6.73 (IH, m); LC-MS rt 2.25 m/z 353 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