Category: 53636-70-7

Reference of 53636-70-7, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 53636-70-7 as follows.

In a 100 ml round-bottomed flask 6-methyl-2,3-pyridinedicarboxylic acid (10 g, 55.2 mmol) and acetic anhydride (26 ml, 276 mmol) were added and heated at 100 C under nitrogen for 5 hours. After this time the volatiles were removed under vacuum to give the title compound D60 (8.2 g) as a slightly brown solid. 1H NMR (400 MHz, DMSO-d6) delta ppm 8.41 (d, 1 H), 7.82 (d, 1 H), 2.73 (s, 3 H).

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,53636-70-7, its application will become more common.

Reference:
Patent; GLAXO GROUP LIMITED; DI FABIO, Romano; WO2012/89607; (2012); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

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. 53636-70-7, name is 6-Methyl-2,3-pyridinedicarboxylic acid, molecular formula is C8H7NO4, The 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. Recommanded Product: 53636-70-7

In a 100 ml round-bottomed flask 6-methyl-2,3-pyridinedicarboxylic acid (10 g, 55.2 mmol) and acetic anhydride (26 ml, 276 mmol) were added and heated at 100 C. under nitrogen for 5 hours. After this time the volatiles were removed under vacuum to give the title compound D40 (8.2 g) as a slightly brown solid. 1H NMR (400 MHz, DMSO-d6) delta ppm 8.41 (d, 1H), 7.82 (d, 1H), 2.73 (s, 3H).

With the rapid development of chemical substances, we look forward to future research findings about 53636-70-7.

Reference:
Patent; ALVARO, Giuseppe; Amantini, David; Castiglioni, Emiliano; Di Fabio, Romano; Pavone, Francesca; US2010/144760; (2010); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

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. 53636-70-7, name is 6-Methyl-2,3-pyridinedicarboxylic acid, the common compound, a new synthetic route is introduced below. HPLC of Formula: C8H7NO4

6-methylpyridine-2,3-dicarboxylic acid (5.50 g, 30.36 mmol) was dissolved in Acetic anhydride (14.3 ml_) and the mixture heated at 100 C under nitrogen for 5 hours. Volatiles were removed under vacuum to give 2-methyl-5H,7H-furo[3,4-b]pyridine-5,7- dione (Int. a, 4.97 g).

The synthetic route of 53636-70-7 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; CHRONOS THERAPEUTICS LIMITED; MICHELI, Fabrizio; BERTANI, Barbara; GIBSON, Karl Richard; DI FABIO, Romano; RAVEGLIA, Luca; ZANALETTI, Riccardo; CREMONESI, Susanna; POZZAN, Alfonso; SEMERARO, Teresa; TARSI, Luca; LUKER, Timothy Jon; (275 pag.)WO2019/43407; (2019); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Application of 53636-70-7, 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 53636-70-7, name is 6-Methyl-2,3-pyridinedicarboxylic acid. This compound has unique chemical properties. The synthetic route is as follows.

6-methyl-2, 3-PYRIDINEDICARBOXYLIC acid (5.1 g, 0.03 mol) was dissolved in MEOH (80 ml) and the pH was adjusted to 2 with HCI/isopropanol 6N. This mixture was heated at reflux for 16 hrs. After evaporating MEOH, the residue was co-evaporated two times with toluene and dried in a vacuum oven to get a yellow solid (5. 81g, 98.7%). MS: [M+H] +=210

According to the analysis of related databases, 53636-70-7, the application of this compound in the production field has become more and more popular.

Reference:
Patent; TIBOTEC PHARMACEUTICALS LTD.; WO2004/96807; (2004); A2;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem