Research speed reading in 2021. The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 6523-49-5, name is 4-(1,2,4-Triazol-1-yl)aniline belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. SDS of cas: 6523-49-5
Example 7 Part A To a solution of 1 (80 mg, 0.5 mmol) in DMF (5 mL) at 0 C., HOBt (135 mg, 1.0 mmol) was added, followed by EDCI (191 mg, 1.0 mmol). After stirring at 0 C. for 0.5 h, 4-[1,2,4]triazol-1-yl-phenylamine (80 mg, 0.5 mmol) was added. 4-Methoxy-2-methyl-phenylamine (70 mg, 0.5 mmol) was added 10 min later. The reaction was then warmed up to RT and was stirred at this temperature for overnight. Water was added and the formed precipitated was collected by filtration, which was purified using prep-HPLC to give the desired product (30 mg). LC-MS m/z 418.2 (M+H).
The catalyzed pathway has a lower Ea, but the net change in energy that results from the reaction is not affected by the presence of a catalyst. In my other articles, you can also check out more blogs about 6523-49-5
Reference:
Patent; Schering Corporation; US2007/43045; (2007); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics