Category: 155377-05-2

Related Products of 155377-05-2, 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 155377-05-2, name is Methyl 6-(trifluoromethyl)picolinate. This compound has unique chemical properties. The synthetic route is as follows.

The biuret (13 g, 126.3 mmol) was dissolved in 300 mL of ethylene glycol dimethyl ether.Sodium hydride (42 g, 1053 mmol) was added portionwise and stirred at 50 C for 1 h.Add 6-(trifluoromethyl)-picolinic acid methyl ester (21.6 g, 105.3 mmol),heatingThe reaction was carried out at 85 C for 16 h.The reaction solution was poured into water, the pH was adjusted with concentrated hydrochloric acid, filtered, and the filter cake was dried.The title compound was obtained.

According to the analysis of related databases, 155377-05-2, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Nanjing Shenghe Pharmaceutical Co., Ltd.; Zhao Liwen; Zhang Jin; Chen Cheng; Xu Chenglong; Wang Cheng; (19 pag.)CN110054616; (2019); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Application of 155377-05-2, 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 155377-05-2 as follows.

The biuret (13 g, 126.3 mmol) was dissolved in 300 mL of ethylene glycol dimethyl ether, sodium hydride (42 g, 1053 mmol) was added portionwise, and stirred at 50 C for 1 h. Methyl 6-(trifluoromethyl)-picolinate (21.6 g, 105.3 mmol) was added and the mixture was heated at 85 C for 16 h. The reaction solution was poured into water, the pH was adjusted with concentrated hydrochloric acid, filtered, and then filtered to give the title compound.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,155377-05-2, its application will become more common.

Reference:
Patent; Nanjing Shenghe Pharmaceutical Co., Ltd.; Zhao Liwen; Zhang Jin; Chen Cheng; Xu Chenglong; Wang Cheng; (44 pag.)CN110054614; (2019); A;,
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. 155377-05-2, name is Methyl 6-(trifluoromethyl)picolinate. A new synthetic method of this compound is introduced below., SDS of cas: 155377-05-2

General procedure: Step 2: Preparation of 6-(6-trifluomethylpyridin-2-yl)-1,3,5-triazine-2,4-dione To a solution of freshly prepared NaOEt from Na (3.84 g, 0.16 mol, 3 eq) in ethanol (500 mL) was added methyl 6-trifluoromethylpicolinate (33 g, 0.16 mol, 3 eq) and biuret (5.3 g, 0.052 mol). The resulting mixture was heated to reflux for 1 hr and then concentrated. The residue was poured into water and treated with Sat. aq. NaHCO3 to adjust pH to 7. The precipitated solid was collected by filtration and dried under air to give the desired compound. 1H NMR (400 MHz, DMSO-d6): delta 10.88 (s, 1H), 8.46 (d, J=7.4 Hz, 1H), 8.28 (t, J=7.3 Hz, 1H), 8.11 (d, J=7.4 Hz, 1H). LC-MS: m/z 259 (M+H)+.

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, 155377-05-2, Methyl 6-(trifluoromethyl)picolinate.

Reference:
Patent; AGIOS PHARMACEUTICALS, INC; Konteatis, Zenon D.; Popovici-Muller, Janeta; Travins, Jeremy; Zahler, Robert; Cai, Zhenwei; Zhou, Ding; US2015/18328; (2015); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Application of 155377-05-2 , The common heterocyclic compound, 155377-05-2, name is Methyl 6-(trifluoromethyl)picolinate, molecular formula is C8H6F3NO2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

The biuret (13 g, 126.3 mmol) was dissolved in 300 mL of ethylene glycol dimethyl ether, sodium hydride (42 g, 1053 mmol) was added portionwise, and stirred at 50 C for 1 h. Methyl 6-(trifluoromethyl)-picolinate (21.6 g, 105.3 mmol) was added and the mixture was heated at 85 C for 16 h. The reaction solution was poured into water, the pH was adjusted with concentrated hydrochloric acid, filtered, and then filtered to give the title compound.

The synthetic route of 155377-05-2 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Nanjing Shenghe Pharmaceutical Co., Ltd.; Zhao Liwen; Zhang Jin; Chen Cheng; Xu Chenglong; Wang Cheng; (21 pag.)CN110054617; (2019); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem