Category: 63572-73-6

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 63572-73-6, name is 5-Nitro-1H-pyrazolo[3,4-b]pyridine. A new synthetic method of this compound is introduced below., SDS of cas: 63572-73-6

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.

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 63572-73-6, 5-Nitro-1H-pyrazolo[3,4-b]pyridine.

Reference:
Patent; GRUeNENTHAL GMBH; FRANK, Robert; CHRISTOPH, Thomas; LESCH, Bernhard; LEE, Jeewoo; WO2013/13816; (2013); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 63572-73-6, name is 5-Nitro-1H-pyrazolo[3,4-b]pyridine. A new synthetic method of this compound is introduced below., SDS of cas: 63572-73-6

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.

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 63572-73-6, 5-Nitro-1H-pyrazolo[3,4-b]pyridine.

Reference:
Patent; GRUeNENTHAL GMBH; FRANK, Robert; CHRISTOPH, Thomas; LESCH, Bernhard; LEE, Jeewoo; WO2013/13816; (2013); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

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