Simple exploration of 3994-50-1

The synthetic route of 3994-50-1 has been constantly updated, and we look forward to future research findings.

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. 3994-50-1, name is 1-Methyl-4-nitro-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 1-Methyl-4-nitro-1H-pyrazole

A mixture of a portion (0.7 g) of the material so obtained, platinum oxide (0.05 g), ethyl acetate (5 ml) and ethanol (15 ml) was stirred under 3 atmospheres pressure of hydrogen for 2 hours. The catalyst was removed by filtration and the filtrate was evaporated. There was thus obtained the required starting material (0.6 g); 1H NMR: (DMSOd6) 3.64 (s, 3H), 6.86 (s, IH), 6.97 (s, IH).

The synthetic route of 3994-50-1 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; WO2007/99326; (2007); A1;,
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics