Application of 113583-35-0, 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. 113583-35-0, name is 2-Methanesulfonyl-4,6-dimethoxypyrimidine, molecular formula is C7H10N2O4S, 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.
0.04 mol of 2,6-dihydroxybenzoic acid was weighed separately,0.05 mol of 2-methanesulfonyl-4,6-dimethoxypyrimidine,0.004 mol of tetrabutylammonium bromide,0.08 mol of potassium carbonate was placed in a reaction vessel,Add 300mL toluene heated reflux reaction 8 ~ 1 Oh,The reaction is cooled and filtered,The filter cake was washed with toluene,dry,The resulting solid was mixed with 500 mL of water,Stir,Dropping 30% HC1 to the system PH = 3 ~ 4,filter,dry,Was gray and solidbodyBispyribac15.7g,Purity 97%Yield 85%.
According to the analysis of related databases, 113583-35-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Zibo Xinnong Jinongyao Chemical Co.,Ltd; ZHENG, YOUKUI; SONG, JUN; WANG, XIAOWEI; (5 pag.)CN106083738; (2016); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia