Application of 14531-55-6, 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. 14531-55-6, name is 3,5-Dimethyl-4-nitro-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
A solution of L1 (0.21 g, 1.5 mmol) in methanol (20 mL) wasadded drop wise, under continuous stirring, to a solution of coppernitrate trihydrate Cu(NO3)2¡¤3H2O (0.348 g, 1.5 mmol) in methanol(5 mL). The resulting blue solution was stirred at room temperature.After 30 min, a solution of 1,10-phenanthroline (0.297 g,1.5 mmol) was added to the mixture reaction, sensing a colourenhancement. The solution was stirred for more 30 min at roomtemperature. After filtration, the solution rests at room temperature.Suitable blue crystals for (1), appear in few days, and wereused for all measurements. Yield (based on Cu2+): 76%. ElementalAnal. Calc. for C22H24CuN10O11 (Mr = 668.04): C, 39.55; H, 3.62; N,20.97. Found: C, 39.43; H, 6.43; N, 21.02%. IR (KBr, sigma/cm-1): 3207(m), 3137(m), 3067 (m), 2997(m), 2897 (m), 1585 (s), 1509 (s),1392 (vs), 1360 (vs), 1170 (s), 1142 (m) 1114 (m), 1029 (w), 849(s), 725 (s), 674 (w), 569 (w), 428 (w).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 3,5-Dimethyl-4-nitro-1H-pyrazole, other downstream synthetic routes, hurry up and to see.