Introduction of a new synthetic route about C4H5N3O2

At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1-Methyl-4-nitroimidazole, and friends who are interested can also refer to it.

Application of 3034-41-1, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 3034-41-1 name is 1-Methyl-4-nitroimidazole, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

[0280j To a solution of i-methyl-4-nitro-1H-imidazole (500 mg, 3.94 mmol) in MeOH (10 mL) was added Pd/C (50 mg). The mixture was stirred at rt for 16 h under hydrogen atmosphere. Then the mixture was filtered and the filtrate was concentrated in vacuo. The crude product (340 mg. yield: 89%) was used in the next step without further purification. ESI-MS (M+H): 98.1.

At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1-Methyl-4-nitroimidazole, and friends who are interested can also refer to it.

Reference:
Patent; BIOGEN IDEC MA INC.; SUNESIS PHARMACEUTICALS, INC.; HOPKINS, Brian, T.; MA, Bin; CHAN, Timothy, Raymond; SUN, Lihong; ZHANG, Lei; KUMARAVEL, Gnanasambandam; LYSSIKATOS, Joseph, P.; KOCH, Kevin; MIAO, Hua; WO2015/89337; (2015); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem