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. 849067-97-6, name is (1H-Pyrrolo[2,3-b]pyridin-5-yl)methanol, the common compound, a new synthetic route is introduced below. name: (1H-Pyrrolo[2,3-b]pyridin-5-yl)methanol
B. lH-Pyrrolo[2,3-b]pyridine-5-carbaldehyde.; (1H-Pyrrolo[2,3- b]pyridin-5-yl)methanol (crude from previous reaction) was dissolved in anhydrous methylenechloride (50 mL). Pyridiniumchlorochromate (3.70 g, 17.0 mmol) was added to the solution and stirred at room temperature overnight. The reaction mixture was filtered through silica gel and washed with ethyl acetate. Organics were poured into water (150 mL), extracted with EtOAc (4×100 mL), combined organic layers were dried with sodium sulfate, and concentrated under reduced pressure to afford the title compound (0.72 g, 4.93 mmol, 87percent over 2 steps) as a white solid. MS (ESI) m/z 147.1 [M+ 1]+.
The synthetic route of 849067-97-6 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; SIGNAL PHARMACEUTICALS, LLC; WO2008/51494; (2008); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem