Application of 83282-49-9, Adding some certain compound to certain chemical reactions, such as: 83282-49-9, name is 5,6-Dimethylpicolinic acid,molecular formula is C8H9NO2, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 83282-49-9.
5,6-dimethyl-pyridine-2-carboxylic acid methyl ester77.4 ml 2 mol/L trimethylsilyldiazomethan in hexane was added to 5, 6-dimethyl-pyridine-2- carboxylic acid in 150 mL methanol and 600 mL dichlormethane at -5C. The reaction was stirred 0.5h at -5C and then warm up to RT. The solvent was removed and the residue was purified by chromatorgaphie on Silica (cyclohexane 7: ethyl acetate 3) to give 12.8 g desired product.Rt: 0.49 (method M)(M+H)+: 166
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 83282-49-9, 5,6-Dimethylpicolinic acid, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; GRAUERT, Matthias; BISCHOFF, Daniel; DAHMANN, Georg; KUELZER, Raimund; RUDOLF, Klaus; WO2013/79460; (2013); A1;,
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