Analyzing the synthesis route of 6523-49-5

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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, SDS of cas: 6523-49-5

A mixture of formamidine from Step 1 (300 mg) and 4-triazolyl-aniline (167 mg, 1 eq) in AcOH (3 ml) was heated to 80 for 2 h. Cooled, and the resulting solid was isolated by filtration, washed with sodium bicarbonate, water and MeCN. The solid was purified by column chromatography on silica gel with DCM:EtOH:NH3 (400:8:1 to 200:8:1) as eluant to give the title compound.1H NMR delta 10.36 (IH, br s), 9.29 (IH, s), 8.93 (IH, s), 8.63 (IH, s), 8.25 (2H, m), 8.03 (3H, m), 7.86 (2H, d, J 9.25Hz), 7.81 (3H, m); LC-MS rt 2.61 m/z 418 ES+.

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