Synthetic Route of 63572-73-6, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 63572-73-6, name is 5-Nitro-1H-pyrazolo[3,4-b]pyridine. This compound has unique chemical properties. The synthetic route is as follows.
10% Palladium on carbon (40 mg) was added to a solution of 5-nitro-1H-pyrazolo[3,4-b]pyridine (A) (308 mg, 1.876 mmol) in ethanol and tetrahydrofuran and the mixture was charged with H2 (gas). After stirring the reaction mixture for 15 h, the mixture was filtered using celite and purified by column chromatography. The desired product 1H-pyrazolo[3,4-b]pyridin-5-amine (B) (73 mg) was obtained as 89% yield.
According to the analysis of related databases, 63572-73-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Gruenenthal GmbH; FRANK, Robert; CHRISTOPH, Thomas; LESCH, Bernhard; LEE, Jeewoo; US2013/29995; (2013); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem