113583-35-0, 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.113583-35-0, name is 2-Methanesulfonyl-4,6-dimethoxypyrimidine, molecular formula is C7H10N2O4S, molecular weight is 218.23, as common compound, the synthetic route is as follows.
EXAMPLE 25 Preparation of Benzyl 5-[(4,6-Dimethoxypyrimidin-2-yl)oxy]2-methylindol-4-carboxylate (Compound No. 664) A mixture comprising 2.2 g of benzyl 5-hydroxy-2-methylindol-4-carboxylate, 1.7 g of 4,6-dimethoxy-2-methylsulfonylpyrimidine and 1.3 g of potassium carbonate in 20 ml of N,N-dimethylformamide, was heated and stirred at a temperature of from 70 to 80 C. for two hours. The mixture was returned to room temperature, then poured into ice water and extracted with ethyl acetate. The organic layer was washed with water and then dried over anhydrous magnesium sulfate. The residue obtained by concentration under reduced pressure, was crystallized from isopropyl ether to obtain 2.8 g (yield: 85%) of the desired product. mp: 135-139 C.
Statistics shows that 113583-35-0 is playing an increasingly important role. we look forward to future research findings about 2-Methanesulfonyl-4,6-dimethoxypyrimidine.
Reference:
Patent; Kumiai Chemical Industry Co., Ltd.; Ihara Chemical Industry Co., Ltd.; US5616537; (1997); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia