Category: 1065100-83-5

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. 1065100-83-5, name is (1H-Pyrrolo[2,3-b]pyridin-3-yl)methanol. A new synthetic method of this compound is introduced below., category: pyridine-derivatives

(2) Add 7-azaindole-3-methanol to dichloromethane, heat to 50°C, add KMnO4 and mix well.The reaction was stirred for 3 h, filtered, evaporated under reduced pressure, and recrystallized to give 7-azaindole-3-carboxylic acid.In step (1), 7-azaindole and water are used in a molar ratio of 1 mol/L; 7-azaindole and tetramethylguanidine are used in a molar ratio of 2:5;The mass ratio of 7-azaindole to MFI zeolite is 6:7;The molar ratio of 7-azaindole to formaldehyde is 1:1.2;The microwave radiation power is 300W.The molar ratio of 7-azaindole-3-methanol to KMnO4 used in step (2) is 12:15.The yield of 7-azaindole-3-carboxylic acid produced was 94.3percent and the purity was 99.3percent.

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Reference:
Patent; Dongguan Lianzhou Knowledge Property Right Scheduled Operations Management Co., Ltd.; Chen Dongjin; (6 pag.)CN107903261; (2018); A;,
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. 1065100-83-5, name is (1H-Pyrrolo[2,3-b]pyridin-3-yl)methanol, molecular formula is C8H8N2O, 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. name: (1H-Pyrrolo[2,3-b]pyridin-3-yl)methanol

To a mixture of 1 H-pyrrolo[2,3-b]pyridin-3-yl)methanol (A-3) (1.0 g, 6.75 mmol) in anhydrous THF (50 mL) were added DPPA (3.71 g, 13.5 mmol) and DBU (0.821 g, 5.4 mmol) respectively. It was refluxed under N2 for 6 h, and then concentrated under vacuo. The resulting residue was dissolved in EtOAc (50 mL), washed with brine, dried over sodium sulfate and concentrated under vacuo, to obtain the crude product. The crude product was purified by chromatography on silica gel to afford the title compound (0.587 g). MS (m/z): 174 (M+1 )+.

With the rapid development of chemical substances, we look forward to future research findings about 1065100-83-5.

Reference:
Patent; HUTCHISON MEDIPHARMA LIMITED; SU, Wei-Guo; JIA, Hong; DAI, Guangxiu; WO2011/79804; (2011); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem