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. 92525-10-5, name is 3-Iodo-1-methyl-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. Formula: C4H5IN2
A suspension of tert-butyl (3S)-3-methyl-5-oxo-piperazine-1 -carboxylate (see Example 73, step b) (280 mg, 1.31 mmol) and 3-iodo-1-methyl-1 H-pyrazole (326 mg, 1.57 mmol) in dioxane (10 ml) was prepared and argon was bubbled for 10 minutes. K3P04 (610 mg, 2.87 mmo), copper (I) iodide (25 mg, 131 pmol) and N,N’-dimethylethylenediamine (28.1 muIota, 261 pmol) were added. The mixture was heated to 120 C for 20 h. The mixture was filtered, the soiids washed twice with ethyl acetate and the filtrate was evaporated. The residue was purified by flash chromatography (EtOAc in heptane 20% to 100%) to afford the title compound (287 mg, 75%) as a light yellow solid. (1042) MS (ESI, m/z): 295.2 [(M+H)+].
The synthetic route of 92525-10-5 has been constantly updated, and we look forward to future research findings.