Application of 60832-72-6

At the same time, in my other blogs, there are other synthetic methods of this type of compound,60832-72-6, Oxazolo[4,5-b]pyridin-2(3H)-one, and friends who are interested can also refer to it.

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.60832-72-6, name is Oxazolo[4,5-b]pyridin-2(3H)-one, molecular formula is C6H4N2O2, molecular weight is 136.1082, as common compound, the synthetic route is as follows.COA of Formula: C6H4N2O2

Preparation 7 6-BROMO-3H-OXAZOLO[4,5-b]-PYRIDIN-2-ONE 0.01 mol of oxazolo[4,5-b]pyridin-2-one is dissolved in 100 ml of dimethylformamide. 0.011 mol of bromine is added via a dropping funnel. Stirring is maintained for 1 hour 30 minutes at room temperature and an ice/water mixture is added. The product is filtered off. It is washed with water. The product is dried. Yield: 90%. Melting point: 234 C.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,60832-72-6, Oxazolo[4,5-b]pyridin-2(3H)-one, and friends who are interested can also refer to it.

Reference:
Patent; Science et Organisation; US5084456; (1992); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem